201627712444

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1\times {\mathrm{4951}}^1$

素因数の和:6274

約数の個数: 48

約数和(自身を含む): 363389644800

約数和(自身を除く): 161761932356

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 1039, 2078, 4156, 4951, 9799, 9902, 19598, 19804, 39196, 42599, 85198, 170396, 202991, 248321, 405982, 496642, 811964, 993284, 1183289, 2366578, 4733156, 5144089, 10181161, 10288178, 20362322, 20576356, 40724644, 48514849, 97029698, 194059396, 210907649, 421815298, 843630596, 1229437271, 2458874542, 4917749084, 50406928111, 100813856222, 201627712444]

約数ペア:

[(1, 201627712444), (2, 100813856222), (4, 50406928111), (41, 4917749084), (82, 2458874542), (164, 1229437271), (239, 843630596), (478, 421815298), (956, 210907649), (1039, 194059396), (2078, 97029698), (4156, 48514849), (4951, 40724644), (9799, 20576356), (9902, 20362322), (19598, 10288178), (19804, 10181161), (39196, 5144089), (42599, 4733156), (85198, 2366578), (170396, 1183289), (202991, 993284), (248321, 811964), (405982, 496642)]