200568165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 390168576

約数和(自身を除く): 189600411

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 53, 69, 105, 115, 159, 161, 265, 345, 371, 483, 795, 805, 1113, 1219, 1567, 1855, 2415, 3657, 4701, 5565, 6095, 7835, 8533, 10969, 18285, 23505, 25599, 32907, 36041, 42665, 54845, 83051, 108123, 127995, 164535, 180205, 249153, 252287, 415255, 540615, 581357, 756861, 1245765, 1261435, 1744071, 1910173, 2906785, 3784305, 5730519, 8720355, 9550865, 13371211, 28652595, 40113633, 66856055, 200568165]

約数ペア:

[(1, 200568165), (3, 66856055), (5, 40113633), (7, 28652595), (15, 13371211), (21, 9550865), (23, 8720355), (35, 5730519), (53, 3784305), (69, 2906785), (105, 1910173), (115, 1744071), (159, 1261435), (161, 1245765), (265, 756861), (345, 581357), (371, 540615), (483, 415255), (795, 252287), (805, 249153), (1113, 180205), (1219, 164535), (1567, 127995), (1855, 108123), (2415, 83051), (3657, 54845), (4701, 42665), (5565, 36041), (6095, 32907), (7835, 25599), (8533, 23505), (10969, 18285)]