201118773472

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{1453}}^1\times {\mathrm{27551}}^1$

素因数の和:29171

約数の個数: 48

約数和(自身を含む): 398763292032

約数和(自身を除く): 197644518560

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 1453, 2512, 2906, 5024, 5812, 11624, 23248, 27551, 46496, 55102, 110204, 220408, 228121, 440816, 456242, 881632, 912484, 1824968, 3649936, 4325507, 7299872, 8651014, 17302028, 34604056, 40031603, 69208112, 80063206, 138416224, 160126412, 320252824, 640505648, 1281011296, 6284961671, 12569923342, 25139846684, 50279693368, 100559386736, 201118773472]

約数ペア:

[(1, 201118773472), (2, 100559386736), (4, 50279693368), (8, 25139846684), (16, 12569923342), (32, 6284961671), (157, 1281011296), (314, 640505648), (628, 320252824), (1256, 160126412), (1453, 138416224), (2512, 80063206), (2906, 69208112), (5024, 40031603), (5812, 34604056), (11624, 17302028), (23248, 8651014), (27551, 7299872), (46496, 4325507), (55102, 3649936), (110204, 1824968), (220408, 912484), (228121, 881632), (440816, 456242)]