281838732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108233}}^1$

素因数の和:108278

約数の個数: 48

約数和(自身を含む): 775821312

約数和(自身を除く): 493982580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 108233, 216466, 324699, 432932, 649398, 757631, 1298796, 1515262, 2272893, 3030524, 3355223, 4545786, 6710446, 9091572, 10065669, 13420892, 20131338, 23486561, 40262676, 46973122, 70459683, 93946244, 140919366, 281838732]

約数ペア:

[(1, 281838732), (2, 140919366), (3, 93946244), (4, 70459683), (6, 46973122), (7, 40262676), (12, 23486561), (14, 20131338), (21, 13420892), (28, 10065669), (31, 9091572), (42, 6710446), (62, 4545786), (84, 3355223), (93, 3030524), (124, 2272893), (186, 1515262), (217, 1298796), (372, 757631), (434, 649398), (651, 432932), (868, 324699), (1302, 216466), (2604, 108233)]