204546708

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1803

約数の個数: 72

約数和(自身を含む): 540746752

約数和(自身を除く): 336200044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 762, 972, 1143, 1524, 1657, 2286, 3314, 3429, 4572, 4971, 6628, 6858, 9942, 10287, 13716, 14913, 19884, 20574, 29826, 30861, 41148, 44739, 59652, 61722, 89478, 123444, 134217, 178956, 210439, 268434, 402651, 420878, 536868, 631317, 805302, 841756, 1262634, 1610604, 1893951, 2525268, 3787902, 5681853, 7575804, 11363706, 17045559, 22727412, 34091118, 51136677, 68182236, 102273354, 204546708]

約数ペア:

[(1, 204546708), (2, 102273354), (3, 68182236), (4, 51136677), (6, 34091118), (9, 22727412), (12, 17045559), (18, 11363706), (27, 7575804), (36, 5681853), (54, 3787902), (81, 2525268), (108, 1893951), (127, 1610604), (162, 1262634), (243, 841756), (254, 805302), (324, 631317), (381, 536868), (486, 420878), (508, 402651), (762, 268434), (972, 210439), (1143, 178956), (1524, 134217), (1657, 123444), (2286, 89478), (3314, 61722), (3429, 59652), (4572, 44739), (4971, 41148), (6628, 30861), (6858, 29826), (9942, 20574), (10287, 19884), (13716, 14913)]