199419312

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{143261}}^1$

素因数の和:143301

約数の個数: 40

約数和(自身を含む): 532934640

約数和(自身を除く): 333515328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 143261, 286522, 429783, 573044, 859566, 1146088, 1719132, 2292176, 3438264, 4154569, 6876528, 8309138, 12463707, 16618276, 24927414, 33236552, 49854828, 66473104, 99709656, 199419312]

約数ペア:

[(1, 199419312), (2, 99709656), (3, 66473104), (4, 49854828), (6, 33236552), (8, 24927414), (12, 16618276), (16, 12463707), (24, 8309138), (29, 6876528), (48, 4154569), (58, 3438264), (87, 2292176), (116, 1719132), (174, 1146088), (232, 859566), (348, 573044), (464, 429783), (696, 286522), (1392, 143261)]