201244764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2297}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 550141200

約数和(自身を除く): 348896436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1043, 1788, 2086, 2297, 3129, 4172, 4594, 6258, 6891, 7301, 9188, 12516, 13782, 14602, 16079, 21903, 27564, 29204, 32158, 43806, 48237, 64316, 87612, 96474, 112553, 192948, 225106, 337659, 342253, 450212, 675318, 684506, 1026759, 1350636, 1369012, 2053518, 2395771, 4107036, 4791542, 7187313, 9583084, 14374626, 16770397, 28749252, 33540794, 50311191, 67081588, 100622382, 201244764]

約数ペア:

[(1, 201244764), (2, 100622382), (3, 67081588), (4, 50311191), (6, 33540794), (7, 28749252), (12, 16770397), (14, 14374626), (21, 9583084), (28, 7187313), (42, 4791542), (49, 4107036), (84, 2395771), (98, 2053518), (147, 1369012), (149, 1350636), (196, 1026759), (294, 684506), (298, 675318), (447, 450212), (588, 342253), (596, 337659), (894, 225106), (1043, 192948), (1788, 112553), (2086, 96474), (2297, 87612), (3129, 64316), (4172, 48237), (4594, 43806), (6258, 32158), (6891, 29204), (7301, 27564), (9188, 21903), (12516, 16079), (13782, 14602)]