290232912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{195049}}^1$

素因数の和:195091

約数の個数: 40

約数和(自身を含む): 773958400

約数和(自身を除く): 483725488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 195049, 390098, 585147, 780196, 1170294, 1560392, 2340588, 3120784, 4681176, 6046519, 9362352, 12093038, 18139557, 24186076, 36279114, 48372152, 72558228, 96744304, 145116456, 290232912]

約数ペア:

[(1, 290232912), (2, 145116456), (3, 96744304), (4, 72558228), (6, 48372152), (8, 36279114), (12, 24186076), (16, 18139557), (24, 12093038), (31, 9362352), (48, 6046519), (62, 4681176), (93, 3120784), (124, 2340588), (186, 1560392), (248, 1170294), (372, 780196), (496, 585147), (744, 390098), (1488, 195049)]