252171948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{176591}}^1$

素因数の和:176622

約数の個数: 48

約数和(自身を含む): 712018944

約数和(自身を除く): 459846996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 176591, 353182, 529773, 706364, 1059546, 1236137, 2119092, 2472274, 3002047, 3708411, 4944548, 6004094, 7416822, 9006141, 12008188, 14833644, 18012282, 21014329, 36024564, 42028658, 63042987, 84057316, 126085974, 252171948]

約数ペア:

[(1, 252171948), (2, 126085974), (3, 84057316), (4, 63042987), (6, 42028658), (7, 36024564), (12, 21014329), (14, 18012282), (17, 14833644), (21, 12008188), (28, 9006141), (34, 7416822), (42, 6004094), (51, 4944548), (68, 3708411), (84, 3002047), (102, 2472274), (119, 2119092), (204, 1236137), (238, 1059546), (357, 706364), (476, 529773), (714, 353182), (1428, 176591)]