203479018612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{33621781}}^1$

素因数の和:33621891

約数の個数: 24

約数和(自身を含む): 381271007880

約数和(自身を除く): 177791989268

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 33621781, 67243562, 134487124, 571570277, 1143140554, 2286281108, 2992338509, 5984677018, 11969354036, 50869754653, 101739509306, 203479018612]

約数ペア:

[(1, 203479018612), (2, 101739509306), (4, 50869754653), (17, 11969354036), (34, 5984677018), (68, 2992338509), (89, 2286281108), (178, 1143140554), (356, 571570277), (1513, 134487124), (3026, 67243562), (6052, 33621781)]