201322273864

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{9539}}^1$

素因数の和:10198

約数の個数: 64

約数和(自身を含む): 388842768000

約数和(自身を除く): 187520494136

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 509, 568, 584, 1018, 2036, 4072, 5183, 9539, 10366, 19078, 20732, 36139, 37157, 38156, 41464, 72278, 74314, 76312, 144556, 148628, 289112, 297256, 677269, 696347, 1354538, 1392694, 2638147, 2709076, 2785388, 4855351, 5276294, 5418152, 5570776, 9710702, 10552588, 19421404, 21105176, 38842808, 49440637, 98881274, 197762548, 344729921, 354440623, 395525096, 689459842, 708881246, 1378919684, 1417762492, 2757839368, 2835524984, 25165284233, 50330568466, 100661136932, 201322273864]

約数ペア:

[(1, 201322273864), (2, 100661136932), (4, 50330568466), (8, 25165284233), (71, 2835524984), (73, 2757839368), (142, 1417762492), (146, 1378919684), (284, 708881246), (292, 689459842), (509, 395525096), (568, 354440623), (584, 344729921), (1018, 197762548), (2036, 98881274), (4072, 49440637), (5183, 38842808), (9539, 21105176), (10366, 19421404), (19078, 10552588), (20732, 9710702), (36139, 5570776), (37157, 5418152), (38156, 5276294), (41464, 4855351), (72278, 2785388), (74314, 2709076), (76312, 2638147), (144556, 1392694), (148628, 1354538), (289112, 696347), (297256, 677269)]