226349128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 463478400

約数和(自身を除く): 237129272

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 167, 241, 296, 334, 482, 668, 703, 964, 1336, 1406, 1928, 2812, 3173, 4579, 5624, 6179, 6346, 8917, 9158, 12358, 12692, 17834, 18316, 24716, 25384, 35668, 36632, 40247, 49432, 71336, 80494, 117401, 160988, 169423, 234802, 321976, 338846, 469604, 677692, 764693, 939208, 1355384, 1489139, 1529386, 2978278, 3058772, 5956556, 6117544, 11913112, 28293641, 56587282, 113174564, 226349128]

約数ペア:

[(1, 226349128), (2, 113174564), (4, 56587282), (8, 28293641), (19, 11913112), (37, 6117544), (38, 5956556), (74, 3058772), (76, 2978278), (148, 1529386), (152, 1489139), (167, 1355384), (241, 939208), (296, 764693), (334, 677692), (482, 469604), (668, 338846), (703, 321976), (964, 234802), (1336, 169423), (1406, 160988), (1928, 117401), (2812, 80494), (3173, 71336), (4579, 49432), (5624, 40247), (6179, 36632), (6346, 35668), (8917, 25384), (9158, 24716), (12358, 18316), (12692, 17834)]