200168914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 366484320

約数和(自身を除く): 166315406

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 289, 323, 374, 418, 578, 646, 1657, 3179, 3314, 3553, 5491, 6358, 7106, 10982, 18227, 28169, 31483, 36454, 56338, 60401, 62966, 120802, 309859, 346313, 478873, 535211, 619718, 692626, 957746, 1070422, 5267603, 5887321, 9098587, 10535206, 11774642, 18197174, 100084457, 200168914]

約数ペア:

[(1, 200168914), (2, 100084457), (11, 18197174), (17, 11774642), (19, 10535206), (22, 9098587), (34, 5887321), (38, 5267603), (187, 1070422), (209, 957746), (289, 692626), (323, 619718), (374, 535211), (418, 478873), (578, 346313), (646, 309859), (1657, 120802), (3179, 62966), (3314, 60401), (3553, 56338), (5491, 36454), (6358, 31483), (7106, 28169), (10982, 18227)]