201639570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1097}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 529358976

約数和(自身を除く): 327719406

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 557, 1097, 1114, 1671, 2194, 2785, 3291, 3342, 5485, 5570, 6127, 6582, 8355, 10970, 12067, 12254, 16455, 16710, 18381, 24134, 30635, 32910, 36201, 36762, 60335, 61270, 72402, 91905, 120670, 181005, 183810, 362010, 611029, 1222058, 1833087, 3055145, 3666174, 6110290, 6721319, 9165435, 13442638, 18330870, 20163957, 33606595, 40327914, 67213190, 100819785, 201639570]

約数ペア:

[(1, 201639570), (2, 100819785), (3, 67213190), (5, 40327914), (6, 33606595), (10, 20163957), (11, 18330870), (15, 13442638), (22, 9165435), (30, 6721319), (33, 6110290), (55, 3666174), (66, 3055145), (110, 1833087), (165, 1222058), (330, 611029), (557, 362010), (1097, 183810), (1114, 181005), (1671, 120670), (2194, 91905), (2785, 72402), (3291, 61270), (3342, 60335), (5485, 36762), (5570, 36201), (6127, 32910), (6582, 30635), (8355, 24134), (10970, 18381), (12067, 16710), (12254, 16455)]