204964932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 531578880

約数和(自身を除く): 326613948

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 47, 57, 62, 76, 93, 94, 114, 124, 141, 186, 188, 228, 282, 372, 564, 589, 617, 893, 1178, 1234, 1457, 1767, 1786, 1851, 2356, 2468, 2679, 2914, 3534, 3572, 3702, 4371, 5358, 5828, 7068, 7404, 8742, 10716, 11723, 17484, 19127, 23446, 27683, 28999, 35169, 38254, 46892, 55366, 57381, 57998, 70338, 76508, 83049, 86997, 110732, 114762, 115996, 140676, 166098, 173994, 229524, 332196, 347988, 363413, 550981, 726826, 898969, 1090239, 1101962, 1453652, 1652943, 1797938, 2180478, 2203924, 2696907, 3305886, 3595876, 4360956, 5393814, 6611772, 10787628, 17080411, 34160822, 51241233, 68321644, 102482466, 204964932]

約数ペア:

[(1, 204964932), (2, 102482466), (3, 68321644), (4, 51241233), (6, 34160822), (12, 17080411), (19, 10787628), (31, 6611772), (38, 5393814), (47, 4360956), (57, 3595876), (62, 3305886), (76, 2696907), (93, 2203924), (94, 2180478), (114, 1797938), (124, 1652943), (141, 1453652), (186, 1101962), (188, 1090239), (228, 898969), (282, 726826), (372, 550981), (564, 363413), (589, 347988), (617, 332196), (893, 229524), (1178, 173994), (1234, 166098), (1457, 140676), (1767, 115996), (1786, 114762), (1851, 110732), (2356, 86997), (2468, 83049), (2679, 76508), (2914, 70338), (3534, 57998), (3572, 57381), (3702, 55366), (4371, 46892), (5358, 38254), (5828, 35169), (7068, 28999), (7404, 27683), (8742, 23446), (10716, 19127), (11723, 17484)]