254184476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41077}}^1$

素因数の和:41118

約数の個数: 48

約数和(自身を含む): 579692736

約数和(自身を除く): 325508260

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 41077, 82154, 164308, 287539, 534001, 575078, 698309, 1068002, 1150156, 1396618, 2136004, 2793236, 3738007, 4888163, 7476014, 9078017, 9776326, 14952028, 18156034, 19552652, 36312068, 63546119, 127092238, 254184476]

約数ペア:

[(1, 254184476), (2, 127092238), (4, 63546119), (7, 36312068), (13, 19552652), (14, 18156034), (17, 14952028), (26, 9776326), (28, 9078017), (34, 7476014), (52, 4888163), (68, 3738007), (91, 2793236), (119, 2136004), (182, 1396618), (221, 1150156), (238, 1068002), (364, 698309), (442, 575078), (476, 534001), (884, 287539), (1547, 164308), (3094, 82154), (6188, 41077)]