289110402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74017}}^1$

素因数の和:74063

約数の個数: 48

約数和(自身を含む): 738995712

約数和(自身を除く): 449885310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 74017, 148034, 222051, 444102, 518119, 666153, 1036238, 1332306, 1554357, 2294527, 3108714, 4589054, 4663071, 6883581, 9326142, 13767162, 16061689, 20650743, 32123378, 41301486, 48185067, 96370134, 144555201, 289110402]

約数ペア:

[(1, 289110402), (2, 144555201), (3, 96370134), (6, 48185067), (7, 41301486), (9, 32123378), (14, 20650743), (18, 16061689), (21, 13767162), (31, 9326142), (42, 6883581), (62, 4663071), (63, 4589054), (93, 3108714), (126, 2294527), (186, 1554357), (217, 1332306), (279, 1036238), (434, 666153), (558, 518119), (651, 444102), (1302, 222051), (1953, 148034), (3906, 74017)]