199073204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 392285376

約数和(自身を除く): 193212172

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 163, 164, 326, 451, 652, 677, 902, 1354, 1793, 1804, 2708, 3586, 6683, 7172, 7447, 13366, 14894, 26732, 27757, 29788, 55514, 73513, 110351, 111028, 147026, 220702, 294052, 305327, 441404, 610654, 1213861, 1221308, 2427722, 4524391, 4855444, 9048782, 18097564, 49768301, 99536602, 199073204]

約数ペア:

[(1, 199073204), (2, 99536602), (4, 49768301), (11, 18097564), (22, 9048782), (41, 4855444), (44, 4524391), (82, 2427722), (163, 1221308), (164, 1213861), (326, 610654), (451, 441404), (652, 305327), (677, 294052), (902, 220702), (1354, 147026), (1793, 111028), (1804, 110351), (2708, 73513), (3586, 55514), (6683, 29788), (7172, 27757), (7447, 26732), (13366, 14894)]