210962336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5021}}^1$

素因数の和:5145

約数の個数: 48

約数和(自身を含む): 451799208

約数和(自身を除く): 240836872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 5021, 5252, 10042, 10504, 20084, 21008, 40168, 42016, 65273, 80336, 130546, 160672, 261092, 507121, 522184, 1014242, 1044368, 2028484, 2088736, 4056968, 6592573, 8113936, 13185146, 16227872, 26370292, 52740584, 105481168, 210962336]

約数ペア:

[(1, 210962336), (2, 105481168), (4, 52740584), (8, 26370292), (13, 16227872), (16, 13185146), (26, 8113936), (32, 6592573), (52, 4056968), (101, 2088736), (104, 2028484), (202, 1044368), (208, 1014242), (404, 522184), (416, 507121), (808, 261092), (1313, 160672), (1616, 130546), (2626, 80336), (3232, 65273), (5021, 42016), (5252, 40168), (10042, 21008), (10504, 20084)]