200719168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{241249}}^1$

素因数の和:241274

約数の個数: 28

約数和(自身を含む): 428942500

約数和(自身を除く): 228223332

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 241249, 482498, 964996, 1929992, 3136237, 3859984, 6272474, 7719968, 12544948, 15439936, 25089896, 50179792, 100359584, 200719168]

約数ペア:

[(1, 200719168), (2, 100359584), (4, 50179792), (8, 25089896), (13, 15439936), (16, 12544948), (26, 7719968), (32, 6272474), (52, 3859984), (64, 3136237), (104, 1929992), (208, 964996), (416, 482498), (832, 241249)]