268171204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{593}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 555641856

約数和(自身を除く): 287470652

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 521, 593, 868, 1042, 1186, 2084, 2372, 3647, 4151, 7294, 8302, 14588, 16151, 16604, 18383, 32302, 36766, 64604, 73532, 113057, 128681, 226114, 257362, 308953, 452228, 514724, 617906, 1235812, 2162671, 4325342, 8650684, 9577543, 19155086, 38310172, 67042801, 134085602, 268171204]

約数ペア:

[(1, 268171204), (2, 134085602), (4, 67042801), (7, 38310172), (14, 19155086), (28, 9577543), (31, 8650684), (62, 4325342), (124, 2162671), (217, 1235812), (434, 617906), (521, 514724), (593, 452228), (868, 308953), (1042, 257362), (1186, 226114), (2084, 128681), (2372, 113057), (3647, 73532), (4151, 64604), (7294, 36766), (8302, 32302), (14588, 18383), (16151, 16604)]