223461888

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 698455296

約数和(自身を除く): 474993408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 128, 152, 156, 186, 192, 208, 228, 247, 248, 256, 304, 312, 361, 372, 384, 403, 416, 456, 494, 496, 512, 589, 608, 624, 722, 741, 744, 768, 806, 832, 912, 988, 992, 1083, 1178, 1209, 1216, 1248, 1444, 1482, 1488, 1536, 1612, 1664, 1767, 1824, 1976, 1984, 2166, 2356, 2418, 2432, 2496, 2888, 2964, 2976, 3224, 3328, 3534, 3648, 3952, 3968, 4332, 4693, 4712, 4836, 4864, 4992, 5776, 5928, 5952, 6448, 6656, 7068, 7296, 7657, 7904, 7936, 8664, 9386, 9424, 9672, 9728, 9984, 11191, 11552, 11856, 11904, 12896, 14079, 14136, 14592, 15314, 15808, 15872, 17328, 18772, 18848, 19344, 19968, 22382, 22971, 23104, 23712, 23808, 25792, 28158, 28272, 29184, 30628, 31616, 33573, 34656, 37544, 37696, 38688, 44764, 45942, 46208, 47424, 47616, 51584, 56316, 56544, 61256, 63232, 67146, 69312, 75088, 75392, 77376, 89528, 91884, 92416, 94848, 103168, 112632, 113088, 122512, 126464, 134292, 138624, 145483, 150176, 150784, 154752, 179056, 183768, 184832, 189696, 206336, 225264, 226176, 245024, 268584, 277248, 290966, 300352, 301568, 309504, 358112, 367536, 379392, 436449, 450528, 452352, 490048, 537168, 554496, 581932, 600704, 619008, 716224, 735072, 872898, 901056, 904704, 980096, 1074336, 1163864, 1201408, 1432448, 1470144, 1745796, 1802112, 1960192, 2148672, 2327728, 2402816, 2864896, 2940288, 3491592, 3604224, 3920384, 4297344, 4655456, 5729792, 5880576, 6983184, 7208448, 8594688, 9310912, 11761152, 13966368, 17189376, 18621824, 27932736, 37243648, 55865472, 74487296, 111730944, 223461888]

約数ペア:

[(1, 223461888), (2, 111730944), (3, 74487296), (4, 55865472), (6, 37243648), (8, 27932736), (12, 18621824), (13, 17189376), (16, 13966368), (19, 11761152), (24, 9310912), (26, 8594688), (31, 7208448), (32, 6983184), (38, 5880576), (39, 5729792), (48, 4655456), (52, 4297344), (57, 3920384), (62, 3604224), (64, 3491592), (76, 2940288), (78, 2864896), (93, 2402816), (96, 2327728), (104, 2148672), (114, 1960192), (124, 1802112), (128, 1745796), (152, 1470144), (156, 1432448), (186, 1201408), (192, 1163864), (208, 1074336), (228, 980096), (247, 904704), (248, 901056), (256, 872898), (304, 735072), (312, 716224), (361, 619008), (372, 600704), (384, 581932), (403, 554496), (416, 537168), (456, 490048), (494, 452352), (496, 450528), (512, 436449), (589, 379392), (608, 367536), (624, 358112), (722, 309504), (741, 301568), (744, 300352), (768, 290966), (806, 277248), (832, 268584), (912, 245024), (988, 226176), (992, 225264), (1083, 206336), (1178, 189696), (1209, 184832), (1216, 183768), (1248, 179056), (1444, 154752), (1482, 150784), (1488, 150176), (1536, 145483), (1612, 138624), (1664, 134292), (1767, 126464), (1824, 122512), (1976, 113088), (1984, 112632), (2166, 103168), (2356, 94848), (2418, 92416), (2432, 91884), (2496, 89528), (2888, 77376), (2964, 75392), (2976, 75088), (3224, 69312), (3328, 67146), (3534, 63232), (3648, 61256), (3952, 56544), (3968, 56316), (4332, 51584), (4693, 47616), (4712, 47424), (4836, 46208), (4864, 45942), (4992, 44764), (5776, 38688), (5928, 37696), (5952, 37544), (6448, 34656), (6656, 33573), (7068, 31616), (7296, 30628), (7657, 29184), (7904, 28272), (7936, 28158), (8664, 25792), (9386, 23808), (9424, 23712), (9672, 23104), (9728, 22971), (9984, 22382), (11191, 19968), (11552, 19344), (11856, 18848), (11904, 18772), (12896, 17328), (14079, 15872), (14136, 15808), (14592, 15314)]