201189404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 401133600

約数和(自身を除く): 199944196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 269, 494, 538, 757, 988, 1076, 1514, 3028, 3497, 5111, 6994, 9841, 10222, 13988, 14383, 19682, 20444, 28766, 39364, 57532, 66443, 132886, 186979, 203633, 265772, 373958, 407266, 747916, 814532, 2647229, 3869027, 5294458, 7738054, 10588916, 15476108, 50297351, 100594702, 201189404]

約数ペア:

[(1, 201189404), (2, 100594702), (4, 50297351), (13, 15476108), (19, 10588916), (26, 7738054), (38, 5294458), (52, 3869027), (76, 2647229), (247, 814532), (269, 747916), (494, 407266), (538, 373958), (757, 265772), (988, 203633), (1076, 186979), (1514, 132886), (3028, 66443), (3497, 57532), (5111, 39364), (6994, 28766), (9841, 20444), (10222, 19682), (13988, 14383)]