201828785964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45541}}^1\times {\mathrm{28409}}^1$

素因数の和:73970

約数の個数: 48

約数和(自身を含む): 507188502240

約数和(自身を除く): 305359716276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 28409, 45541, 56818, 85227, 91082, 113636, 136623, 170454, 182164, 273246, 340908, 369317, 546492, 592033, 738634, 1107951, 1184066, 1477268, 1776099, 2215902, 2368132, 3552198, 4431804, 7104396, 1293774269, 2587548538, 3881322807, 5175097076, 7762645614, 15525291228, 16819065497, 33638130994, 50457196491, 67276261988, 100914392982, 201828785964]

約数ペア:

[(1, 201828785964), (2, 100914392982), (3, 67276261988), (4, 50457196491), (6, 33638130994), (12, 16819065497), (13, 15525291228), (26, 7762645614), (39, 5175097076), (52, 3881322807), (78, 2587548538), (156, 1293774269), (28409, 7104396), (45541, 4431804), (56818, 3552198), (85227, 2368132), (91082, 2215902), (113636, 1776099), (136623, 1477268), (170454, 1184066), (182164, 1107951), (273246, 738634), (340908, 592033), (369317, 546492)]