191819592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 549900000

約数和(自身を除く): 358080408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 281, 342, 456, 499, 562, 684, 843, 998, 1124, 1368, 1497, 1686, 1996, 2248, 2529, 2994, 3372, 3992, 4491, 5058, 5339, 5988, 6744, 8982, 9481, 10116, 10678, 11976, 16017, 17964, 18962, 20232, 21356, 28443, 32034, 35928, 37924, 42712, 48051, 56886, 64068, 75848, 85329, 96102, 113772, 128136, 140219, 170658, 192204, 227544, 280438, 341316, 384408, 420657, 560876, 682632, 841314, 1121752, 1261971, 1682628, 2523942, 2664161, 3365256, 5047884, 5328322, 7992483, 10095768, 10656644, 15984966, 21313288, 23977449, 31969932, 47954898, 63939864, 95909796, 191819592]

約数ペア:

[(1, 191819592), (2, 95909796), (3, 63939864), (4, 47954898), (6, 31969932), (8, 23977449), (9, 21313288), (12, 15984966), (18, 10656644), (19, 10095768), (24, 7992483), (36, 5328322), (38, 5047884), (57, 3365256), (72, 2664161), (76, 2523942), (114, 1682628), (152, 1261971), (171, 1121752), (228, 841314), (281, 682632), (342, 560876), (456, 420657), (499, 384408), (562, 341316), (684, 280438), (843, 227544), (998, 192204), (1124, 170658), (1368, 140219), (1497, 128136), (1686, 113772), (1996, 96102), (2248, 85329), (2529, 75848), (2994, 64068), (3372, 56886), (3992, 48051), (4491, 42712), (5058, 37924), (5339, 35928), (5988, 32034), (6744, 28443), (8982, 21356), (9481, 20232), (10116, 18962), (10678, 17964), (11976, 16017)]