220356432

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{49363}}^1$

素因数の和:49408

約数の個数: 60

約数和(自身を含む): 636598144

約数和(自身を除く): 416241712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 49363, 98726, 148089, 197452, 296178, 394904, 444267, 592356, 789808, 888534, 1184712, 1530253, 1777068, 2369424, 3060506, 3554136, 4590759, 6121012, 7108272, 9181518, 12242024, 13772277, 18363036, 24484048, 27544554, 36726072, 55089108, 73452144, 110178216, 220356432]

約数ペア:

[(1, 220356432), (2, 110178216), (3, 73452144), (4, 55089108), (6, 36726072), (8, 27544554), (9, 24484048), (12, 18363036), (16, 13772277), (18, 12242024), (24, 9181518), (31, 7108272), (36, 6121012), (48, 4590759), (62, 3554136), (72, 3060506), (93, 2369424), (124, 1777068), (144, 1530253), (186, 1184712), (248, 888534), (279, 789808), (372, 592356), (496, 444267), (558, 394904), (744, 296178), (1116, 197452), (1488, 148089), (2232, 98726), (4464, 49363)]