253550388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{232189}}^1$

素因数の和:232216

約数の個数: 48

約数和(自身を含む): 728147840

約数和(自身を除く): 474597452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 232189, 464378, 696567, 928756, 1393134, 1625323, 2786268, 3018457, 3250646, 4875969, 6036914, 6501292, 9055371, 9751938, 12073828, 18110742, 19503876, 21129199, 36221484, 42258398, 63387597, 84516796, 126775194, 253550388]

約数ペア:

[(1, 253550388), (2, 126775194), (3, 84516796), (4, 63387597), (6, 42258398), (7, 36221484), (12, 21129199), (13, 19503876), (14, 18110742), (21, 12073828), (26, 9751938), (28, 9055371), (39, 6501292), (42, 6036914), (52, 4875969), (78, 3250646), (84, 3018457), (91, 2786268), (156, 1625323), (182, 1393134), (273, 928756), (364, 696567), (546, 464378), (1092, 232189)]