207707936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5659}}^1$

素因数の和:5737

約数の個数: 48

約数和(自身を含む): 433601280

約数和(自身を除く): 225893344

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 4588, 5659, 9176, 11318, 18352, 22636, 36704, 45272, 90544, 175429, 181088, 209383, 350858, 418766, 701716, 837532, 1403432, 1675064, 2806864, 3350128, 5613728, 6490873, 6700256, 12981746, 25963492, 51926984, 103853968, 207707936]

約数ペア:

[(1, 207707936), (2, 103853968), (4, 51926984), (8, 25963492), (16, 12981746), (31, 6700256), (32, 6490873), (37, 5613728), (62, 3350128), (74, 2806864), (124, 1675064), (148, 1403432), (248, 837532), (296, 701716), (496, 418766), (592, 350858), (992, 209383), (1147, 181088), (1184, 175429), (2294, 90544), (4588, 45272), (5659, 36704), (9176, 22636), (11318, 18352)]