206968104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{410651}}^1$

素因数の和:410670

約数の個数: 48

約数和(自身を含む): 640617120

約数和(自身を除く): 433649016

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, 410651, 821302, 1231953, 1642604, 2463906, 2874557, 3285208, 3695859, 4927812, 5749114, 7391718, 8623671, 9855624, 11498228, 14783436, 17247342, 22996456, 25871013, 29566872, 34494684, 51742026, 68989368, 103484052, 206968104]

約数ペア:

[(1, 206968104), (2, 103484052), (3, 68989368), (4, 51742026), (6, 34494684), (7, 29566872), (8, 25871013), (9, 22996456), (12, 17247342), (14, 14783436), (18, 11498228), (21, 9855624), (24, 8623671), (28, 7391718), (36, 5749114), (42, 4927812), (56, 3695859), (63, 3285208), (72, 2874557), (84, 2463906), (126, 1642604), (168, 1231953), (252, 821302), (504, 410651)]