230826978

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1847}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 513729216

約数和(自身を除く): 282902238

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 318, 393, 477, 786, 954, 1179, 1847, 2358, 3694, 5541, 6943, 11082, 13886, 16623, 20829, 33246, 41658, 62487, 97891, 124974, 195782, 241957, 293673, 483914, 587346, 725871, 881019, 1451742, 1762038, 2177613, 4355226, 12823721, 25647442, 38471163, 76942326, 115413489, 230826978]

約数ペア:

[(1, 230826978), (2, 115413489), (3, 76942326), (6, 38471163), (9, 25647442), (18, 12823721), (53, 4355226), (106, 2177613), (131, 1762038), (159, 1451742), (262, 881019), (318, 725871), (393, 587346), (477, 483914), (786, 293673), (954, 241957), (1179, 195782), (1847, 124974), (2358, 97891), (3694, 62487), (5541, 41658), (6943, 33246), (11082, 20829), (13886, 16623)]