240243252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{5281}}^1$

素因数の和:5528

約数の個数: 48

約数和(自身を含む): 596316672

約数和(自身を除く): 356073420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 223, 446, 669, 892, 1338, 2676, 3791, 5281, 7582, 10562, 11373, 15164, 15843, 21124, 22746, 31686, 45492, 63372, 89777, 179554, 269331, 359108, 538662, 1077324, 1177663, 2355326, 3532989, 4710652, 7065978, 14131956, 20020271, 40040542, 60060813, 80081084, 120121626, 240243252]

約数ペア:

[(1, 240243252), (2, 120121626), (3, 80081084), (4, 60060813), (6, 40040542), (12, 20020271), (17, 14131956), (34, 7065978), (51, 4710652), (68, 3532989), (102, 2355326), (204, 1177663), (223, 1077324), (446, 538662), (669, 359108), (892, 269331), (1338, 179554), (2676, 89777), (3791, 63372), (5281, 45492), (7582, 31686), (10562, 22746), (11373, 21124), (15164, 15843)]