194610590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 382579200

約数和(自身を除く): 187968610

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 163, 179, 230, 290, 326, 358, 667, 815, 895, 1334, 1630, 1790, 3335, 3749, 4117, 4727, 5191, 6670, 7498, 8234, 9454, 10382, 18745, 20585, 23635, 25955, 29177, 37490, 41170, 47270, 51910, 58354, 108721, 119393, 145885, 217442, 238786, 291770, 543605, 596965, 671071, 846133, 1087210, 1193930, 1342142, 1692266, 3355355, 4230665, 6710710, 8461330, 19461059, 38922118, 97305295, 194610590]

約数ペア:

[(1, 194610590), (2, 97305295), (5, 38922118), (10, 19461059), (23, 8461330), (29, 6710710), (46, 4230665), (58, 3355355), (115, 1692266), (145, 1342142), (163, 1193930), (179, 1087210), (230, 846133), (290, 671071), (326, 596965), (358, 543605), (667, 291770), (815, 238786), (895, 217442), (1334, 145885), (1630, 119393), (1790, 108721), (3335, 58354), (3749, 51910), (4117, 47270), (4727, 41170), (5191, 37490), (6670, 29177), (7498, 25955), (8234, 23635), (9454, 20585), (10382, 18745)]