246988728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{490057}}^1$

素因数の和:490076

約数の個数: 48

約数和(自身を含む): 764490480

約数和(自身を除く): 517501752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 490057, 980114, 1470171, 1960228, 2940342, 3430399, 3920456, 4410513, 5880684, 6860798, 8821026, 10291197, 11761368, 13721596, 17642052, 20582394, 27443192, 30873591, 35284104, 41164788, 61747182, 82329576, 123494364, 246988728]

約数ペア:

[(1, 246988728), (2, 123494364), (3, 82329576), (4, 61747182), (6, 41164788), (7, 35284104), (8, 30873591), (9, 27443192), (12, 20582394), (14, 17642052), (18, 13721596), (21, 11761368), (24, 10291197), (28, 8821026), (36, 6860798), (42, 5880684), (56, 4410513), (63, 3920456), (72, 3430399), (84, 2940342), (126, 1960228), (168, 1470171), (252, 980114), (504, 490057)]