201709664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7237}}^1$

素因数の和:7327

約数の個数: 48

約数和(自身を含む): 434106288

約数和(自身を除く): 232396624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 7237, 13936, 14474, 27872, 28948, 57896, 94081, 115792, 188162, 231584, 376324, 484879, 752648, 969758, 1505296, 1939516, 3010592, 3879032, 6303427, 7758064, 12606854, 15516128, 25213708, 50427416, 100854832, 201709664]

約数ペア:

[(1, 201709664), (2, 100854832), (4, 50427416), (8, 25213708), (13, 15516128), (16, 12606854), (26, 7758064), (32, 6303427), (52, 3879032), (67, 3010592), (104, 1939516), (134, 1505296), (208, 969758), (268, 752648), (416, 484879), (536, 376324), (871, 231584), (1072, 188162), (1742, 115792), (2144, 94081), (3484, 57896), (6968, 28948), (7237, 27872), (13936, 14474)]