220125792

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 667699200

約数和(自身を除く): 447573408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 68, 76, 93, 96, 102, 114, 124, 136, 152, 186, 204, 228, 229, 248, 272, 304, 323, 372, 408, 456, 458, 496, 527, 544, 589, 608, 646, 687, 744, 816, 912, 916, 969, 992, 1054, 1178, 1292, 1374, 1488, 1581, 1632, 1767, 1824, 1832, 1938, 2108, 2356, 2584, 2748, 2976, 3162, 3534, 3664, 3876, 3893, 4216, 4351, 4712, 5168, 5496, 6324, 7068, 7099, 7328, 7752, 7786, 8432, 8702, 9424, 10013, 10336, 10992, 11679, 12648, 13053, 14136, 14198, 15504, 15572, 16864, 17404, 18848, 20026, 21297, 21984, 23358, 25296, 26106, 28272, 28396, 30039, 31008, 31144, 34808, 40052, 42594, 46716, 50592, 52212, 56544, 56792, 60078, 62288, 69616, 73967, 80104, 85188, 93432, 104424, 113584, 120156, 120683, 124576, 134881, 139232, 147934, 160208, 170376, 186864, 208848, 221901, 227168, 240312, 241366, 269762, 295868, 320416, 340752, 362049, 373728, 404643, 417696, 443802, 480624, 482732, 539524, 591736, 681504, 724098, 809286, 887604, 961248, 965464, 1079048, 1183472, 1448196, 1618572, 1775208, 1930928, 2158096, 2292977, 2366944, 2896392, 3237144, 3550416, 3861856, 4316192, 4585954, 5792784, 6474288, 6878931, 7100832, 9171908, 11585568, 12948576, 13757862, 18343816, 27515724, 36687632, 55031448, 73375264, 110062896, 220125792]

約数ペア:

[(1, 220125792), (2, 110062896), (3, 73375264), (4, 55031448), (6, 36687632), (8, 27515724), (12, 18343816), (16, 13757862), (17, 12948576), (19, 11585568), (24, 9171908), (31, 7100832), (32, 6878931), (34, 6474288), (38, 5792784), (48, 4585954), (51, 4316192), (57, 3861856), (62, 3550416), (68, 3237144), (76, 2896392), (93, 2366944), (96, 2292977), (102, 2158096), (114, 1930928), (124, 1775208), (136, 1618572), (152, 1448196), (186, 1183472), (204, 1079048), (228, 965464), (229, 961248), (248, 887604), (272, 809286), (304, 724098), (323, 681504), (372, 591736), (408, 539524), (456, 482732), (458, 480624), (496, 443802), (527, 417696), (544, 404643), (589, 373728), (608, 362049), (646, 340752), (687, 320416), (744, 295868), (816, 269762), (912, 241366), (916, 240312), (969, 227168), (992, 221901), (1054, 208848), (1178, 186864), (1292, 170376), (1374, 160208), (1488, 147934), (1581, 139232), (1632, 134881), (1767, 124576), (1824, 120683), (1832, 120156), (1938, 113584), (2108, 104424), (2356, 93432), (2584, 85188), (2748, 80104), (2976, 73967), (3162, 69616), (3534, 62288), (3664, 60078), (3876, 56792), (3893, 56544), (4216, 52212), (4351, 50592), (4712, 46716), (5168, 42594), (5496, 40052), (6324, 34808), (7068, 31144), (7099, 31008), (7328, 30039), (7752, 28396), (7786, 28272), (8432, 26106), (8702, 25296), (9424, 23358), (10013, 21984), (10336, 21297), (10992, 20026), (11679, 18848), (12648, 17404), (13053, 16864), (14136, 15572), (14198, 15504)]