210959476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2309}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 456382080

約数和(自身を除く): 245422604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 251, 364, 502, 1004, 1757, 2309, 3263, 3514, 4618, 6526, 7028, 9236, 13052, 16163, 22841, 30017, 32326, 45682, 60034, 64652, 91364, 120068, 210119, 420238, 579559, 840476, 1159118, 2318236, 4056913, 7534267, 8113826, 15068534, 16227652, 30137068, 52739869, 105479738, 210959476]

約数ペア:

[(1, 210959476), (2, 105479738), (4, 52739869), (7, 30137068), (13, 16227652), (14, 15068534), (26, 8113826), (28, 7534267), (52, 4056913), (91, 2318236), (182, 1159118), (251, 840476), (364, 579559), (502, 420238), (1004, 210119), (1757, 120068), (2309, 91364), (3263, 64652), (3514, 60034), (4618, 45682), (6526, 32326), (7028, 30017), (9236, 22841), (13052, 16163)]