163983292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 333365760

約数和(自身を除く): 169382468

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 211, 374, 422, 748, 844, 1039, 2078, 2321, 3587, 4156, 4642, 7174, 9284, 11429, 14348, 17663, 22858, 35326, 39457, 45716, 70652, 78914, 157828, 194293, 219229, 388586, 438458, 777172, 876916, 2411519, 3726893, 4823038, 7453786, 9646076, 14907572, 40995823, 81991646, 163983292]

約数ペア:

[(1, 163983292), (2, 81991646), (4, 40995823), (11, 14907572), (17, 9646076), (22, 7453786), (34, 4823038), (44, 3726893), (68, 2411519), (187, 876916), (211, 777172), (374, 438458), (422, 388586), (748, 219229), (844, 194293), (1039, 157828), (2078, 78914), (2321, 70652), (3587, 45716), (4156, 39457), (4642, 35326), (7174, 22858), (9284, 17663), (11429, 14348)]