193664512

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{10223}}^1$

素因数の和:10278

約数の個数: 40

約数和(自身を含む): 397447776

約数和(自身を除く): 203783264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 10223, 18944, 20446, 40892, 81784, 163568, 327136, 378251, 654272, 756502, 1308544, 1513004, 2617088, 3026008, 5234176, 6052016, 12104032, 24208064, 48416128, 96832256, 193664512]

約数ペア:

[(1, 193664512), (2, 96832256), (4, 48416128), (8, 24208064), (16, 12104032), (32, 6052016), (37, 5234176), (64, 3026008), (74, 2617088), (128, 1513004), (148, 1308544), (256, 756502), (296, 654272), (512, 378251), (592, 327136), (1184, 163568), (2368, 81784), (4736, 40892), (9472, 20446), (10223, 18944)]