235119948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{20431}}^1$

素因数の和:20582

約数の個数: 48

約数和(自身を含む): 631593984

約数和(自身を除く): 396474036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 20431, 40862, 61293, 81724, 122586, 143017, 245172, 286034, 429051, 572068, 858102, 1716204, 2799047, 5598094, 8397141, 11196188, 16794282, 19593329, 33588564, 39186658, 58779987, 78373316, 117559974, 235119948]

約数ペア:

[(1, 235119948), (2, 117559974), (3, 78373316), (4, 58779987), (6, 39186658), (7, 33588564), (12, 19593329), (14, 16794282), (21, 11196188), (28, 8397141), (42, 5598094), (84, 2799047), (137, 1716204), (274, 858102), (411, 572068), (548, 429051), (822, 286034), (959, 245172), (1644, 143017), (1918, 122586), (2877, 81724), (3836, 61293), (5754, 40862), (11508, 20431)]