193408432

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21859}}^1$

素因数の和:21953

約数の個数: 40

約数和(自身を含む): 433702400

約数和(自身を除く): 240293968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 21859, 43718, 87436, 153013, 174872, 306026, 349744, 612052, 1224104, 1726861, 2448208, 3453722, 6907444, 12088027, 13814888, 24176054, 27629776, 48352108, 96704216, 193408432]

約数ペア:

[(1, 193408432), (2, 96704216), (4, 48352108), (7, 27629776), (8, 24176054), (14, 13814888), (16, 12088027), (28, 6907444), (56, 3453722), (79, 2448208), (112, 1726861), (158, 1224104), (316, 612052), (553, 349744), (632, 306026), (1106, 174872), (1264, 153013), (2212, 87436), (4424, 43718), (8848, 21859)]