201867328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242629}}^1$

素因数の和:242654

約数の個数: 28

約数和(自身を含む): 431396140

約数和(自身を除く): 229528812

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242629, 485258, 970516, 1941032, 3154177, 3882064, 6308354, 7764128, 12616708, 15528256, 25233416, 50466832, 100933664, 201867328]

約数ペア:

[(1, 201867328), (2, 100933664), (4, 50466832), (8, 25233416), (13, 15528256), (16, 12616708), (26, 7764128), (32, 6308354), (52, 3882064), (64, 3154177), (104, 1941032), (208, 970516), (416, 485258), (832, 242629)]