201815194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6473}}^1$

素因数の和:6630

約数の個数: 32

約数和(自身を含む): 369173376

約数和(自身を除く): 167358182

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 4454, 6473, 12946, 15589, 31178, 45311, 90622, 110041, 220082, 770287, 847963, 1540574, 1695926, 5935741, 11871482, 14415371, 28830742, 100907597, 201815194]

約数ペア:

[(1, 201815194), (2, 100907597), (7, 28830742), (14, 14415371), (17, 11871482), (34, 5935741), (119, 1695926), (131, 1540574), (238, 847963), (262, 770287), (917, 220082), (1834, 110041), (2227, 90622), (4454, 45311), (6473, 31178), (12946, 15589)]