202190079

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 348268032

約数和(自身を除く): 146077953

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 169, 273, 299, 483, 507, 897, 1183, 2093, 2477, 3549, 3887, 6279, 7431, 11661, 17339, 27209, 32201, 52017, 56971, 81627, 96603, 170913, 225407, 398797, 418613, 676221, 740623, 1196391, 1255839, 2221869, 2930291, 5184361, 8790873, 9628099, 15553083, 28884297, 67396693, 202190079]

約数ペア:

[(1, 202190079), (3, 67396693), (7, 28884297), (13, 15553083), (21, 9628099), (23, 8790873), (39, 5184361), (69, 2930291), (91, 2221869), (161, 1255839), (169, 1196391), (273, 740623), (299, 676221), (483, 418613), (507, 398797), (897, 225407), (1183, 170913), (2093, 96603), (2477, 81627), (3549, 56971), (3887, 52017), (6279, 32201), (7431, 27209), (11661, 17339)]