207406944

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6607}}^1$

素因数の和:6732

約数の個数: 72

約数和(自身を含む): 595314720

約数和(自身を除く): 387907776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 6607, 7848, 10464, 13214, 15696, 19821, 26428, 31392, 39642, 52856, 59463, 79284, 105712, 118926, 158568, 211424, 237852, 317136, 475704, 634272, 720163, 951408, 1440326, 1902816, 2160489, 2880652, 4320978, 5761304, 6481467, 8641956, 11522608, 12962934, 17283912, 23045216, 25925868, 34567824, 51851736, 69135648, 103703472, 207406944]

約数ペア:

[(1, 207406944), (2, 103703472), (3, 69135648), (4, 51851736), (6, 34567824), (8, 25925868), (9, 23045216), (12, 17283912), (16, 12962934), (18, 11522608), (24, 8641956), (32, 6481467), (36, 5761304), (48, 4320978), (72, 2880652), (96, 2160489), (109, 1902816), (144, 1440326), (218, 951408), (288, 720163), (327, 634272), (436, 475704), (654, 317136), (872, 237852), (981, 211424), (1308, 158568), (1744, 118926), (1962, 105712), (2616, 79284), (3488, 59463), (3924, 52856), (5232, 39642), (6607, 31392), (7848, 26428), (10464, 19821), (13214, 15696)]