245000364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{153509}}^1$

素因数の和:153542

約数の個数: 48

約数和(自身を含む): 687724800

約数和(自身を除く): 442724436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 153509, 307018, 460527, 614036, 921054, 1074563, 1842108, 2149126, 2916671, 3223689, 4298252, 5833342, 6447378, 8750013, 11666684, 12894756, 17500026, 20416697, 35000052, 40833394, 61250091, 81666788, 122500182, 245000364]

約数ペア:

[(1, 245000364), (2, 122500182), (3, 81666788), (4, 61250091), (6, 40833394), (7, 35000052), (12, 20416697), (14, 17500026), (19, 12894756), (21, 11666684), (28, 8750013), (38, 6447378), (42, 5833342), (57, 4298252), (76, 3223689), (84, 2916671), (114, 2149126), (133, 1842108), (228, 1074563), (266, 921054), (399, 614036), (532, 460527), (798, 307018), (1596, 153509)]