188292273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 281299200

約数和(自身を除く): 93006927

約数列:

[1, 3, 13, 29, 39, 87, 229, 377, 687, 727, 1131, 2181, 2977, 6641, 8931, 9451, 19923, 21083, 28353, 63249, 86333, 166483, 258999, 274079, 499449, 822237, 2164279, 4828007, 6492837, 14484021, 62764091, 188292273]

約数ペア:

[(1, 188292273), (3, 62764091), (13, 14484021), (29, 6492837), (39, 4828007), (87, 2164279), (229, 822237), (377, 499449), (687, 274079), (727, 258999), (1131, 166483), (2181, 86333), (2977, 63249), (6641, 28353), (8931, 21083), (9451, 19923)]