201575374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 410199552

約数和(自身を除く): 208624178

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 107, 143, 154, 182, 214, 286, 749, 941, 1001, 1177, 1391, 1498, 1882, 2002, 2354, 2782, 6587, 8239, 9737, 10351, 12233, 13174, 15301, 16478, 19474, 20702, 24466, 30602, 72457, 85631, 100687, 107107, 134563, 144914, 171262, 201374, 214214, 269126, 704809, 941941, 1107557, 1308931, 1409618, 1883882, 2215114, 2617862, 7752899, 9162517, 14398241, 15505798, 18325034, 28796482, 100787687, 201575374]

約数ペア:

[(1, 201575374), (2, 100787687), (7, 28796482), (11, 18325034), (13, 15505798), (14, 14398241), (22, 9162517), (26, 7752899), (77, 2617862), (91, 2215114), (107, 1883882), (143, 1409618), (154, 1308931), (182, 1107557), (214, 941941), (286, 704809), (749, 269126), (941, 214214), (1001, 201374), (1177, 171262), (1391, 144914), (1498, 134563), (1882, 107107), (2002, 100687), (2354, 85631), (2782, 72457), (6587, 30602), (8239, 24466), (9737, 20702), (10351, 19474), (12233, 16478), (13174, 15301)]