220161110208

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1\times {\mathrm{1471}}^1$

素因数の和:2543

約数の個数: 224

約数和(自身を含む): 638684454912

約数和(自身を除く): 418523344704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 183, 192, 208, 244, 312, 366, 416, 488, 624, 732, 793, 832, 976, 983, 1248, 1464, 1471, 1586, 1952, 1966, 2379, 2496, 2928, 2942, 2949, 3172, 3904, 3932, 4413, 4758, 5856, 5884, 5898, 6344, 7864, 8826, 9516, 11712, 11768, 11796, 12688, 12779, 15728, 17652, 19032, 19123, 23536, 23592, 25376, 25558, 31456, 35304, 38064, 38246, 38337, 47072, 47184, 50752, 51116, 57369, 59963, 62912, 70608, 76128, 76492, 76674, 89731, 94144, 94368, 102232, 114738, 119926, 141216, 152256, 152984, 153348, 179462, 179889, 188736, 204464, 229476, 239852, 269193, 282432, 305968, 306696, 358924, 359778, 408928, 458952, 479704, 538386, 611936, 613392, 717848, 719556, 779519, 817856, 917904, 959408, 1076772, 1166503, 1223872, 1226784, 1435696, 1439112, 1445993, 1559038, 1835808, 1918816, 2153544, 2333006, 2338557, 2453568, 2871392, 2878224, 2891986, 3118076, 3499509, 3671616, 3837632, 4307088, 4337979, 4666012, 4677114, 5742784, 5756448, 5783972, 6236152, 6999018, 8614176, 8675958, 9332024, 9354228, 11512896, 11567944, 12472304, 13998036, 17228352, 17351916, 18664048, 18708456, 18797909, 23135888, 24944608, 27996072, 34703832, 37328096, 37416912, 37595818, 46271776, 49889216, 55992144, 56393727, 69407664, 74656192, 74833824, 75191636, 88205573, 92543552, 111984288, 112787454, 138815328, 149667648, 150383272, 176411146, 223968576, 225574908, 264616719, 277630656, 300766544, 352822292, 451149816, 529233438, 601533088, 705644584, 902299632, 1058466876, 1146672449, 1203066176, 1411289168, 1804599264, 2116933752, 2293344898, 2822578336, 3440017347, 3609198528, 4233867504, 4586689796, 5645156672, 6880034694, 8467735008, 9173379592, 13760069388, 16935470016, 18346759184, 27520138776, 36693518368, 55040277552, 73387036736, 110080555104, 220161110208]

約数ペア:

[(1, 220161110208), (2, 110080555104), (3, 73387036736), (4, 55040277552), (6, 36693518368), (8, 27520138776), (12, 18346759184), (13, 16935470016), (16, 13760069388), (24, 9173379592), (26, 8467735008), (32, 6880034694), (39, 5645156672), (48, 4586689796), (52, 4233867504), (61, 3609198528), (64, 3440017347), (78, 2822578336), (96, 2293344898), (104, 2116933752), (122, 1804599264), (156, 1411289168), (183, 1203066176), (192, 1146672449), (208, 1058466876), (244, 902299632), (312, 705644584), (366, 601533088), (416, 529233438), (488, 451149816), (624, 352822292), (732, 300766544), (793, 277630656), (832, 264616719), (976, 225574908), (983, 223968576), (1248, 176411146), (1464, 150383272), (1471, 149667648), (1586, 138815328), (1952, 112787454), (1966, 111984288), (2379, 92543552), (2496, 88205573), (2928, 75191636), (2942, 74833824), (2949, 74656192), (3172, 69407664), (3904, 56393727), (3932, 55992144), (4413, 49889216), (4758, 46271776), (5856, 37595818), (5884, 37416912), (5898, 37328096), (6344, 34703832), (7864, 27996072), (8826, 24944608), (9516, 23135888), (11712, 18797909), (11768, 18708456), (11796, 18664048), (12688, 17351916), (12779, 17228352), (15728, 13998036), (17652, 12472304), (19032, 11567944), (19123, 11512896), (23536, 9354228), (23592, 9332024), (25376, 8675958), (25558, 8614176), (31456, 6999018), (35304, 6236152), (38064, 5783972), (38246, 5756448), (38337, 5742784), (47072, 4677114), (47184, 4666012), (50752, 4337979), (51116, 4307088), (57369, 3837632), (59963, 3671616), (62912, 3499509), (70608, 3118076), (76128, 2891986), (76492, 2878224), (76674, 2871392), (89731, 2453568), (94144, 2338557), (94368, 2333006), (102232, 2153544), (114738, 1918816), (119926, 1835808), (141216, 1559038), (152256, 1445993), (152984, 1439112), (153348, 1435696), (179462, 1226784), (179889, 1223872), (188736, 1166503), (204464, 1076772), (229476, 959408), (239852, 917904), (269193, 817856), (282432, 779519), (305968, 719556), (306696, 717848), (358924, 613392), (359778, 611936), (408928, 538386), (458952, 479704)]