201518044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8263}}^1$

素因数の和:8354

約数の個数: 48

約数和(自身を含む): 440570368

約数和(自身を除く): 239052324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 8263, 12194, 16526, 24388, 33052, 57841, 107419, 115682, 214838, 231364, 429676, 553621, 751933, 1107242, 1503866, 2214484, 3007732, 3875347, 7197073, 7750694, 14394146, 15501388, 28788292, 50379511, 100759022, 201518044]

約数ペア:

[(1, 201518044), (2, 100759022), (4, 50379511), (7, 28788292), (13, 15501388), (14, 14394146), (26, 7750694), (28, 7197073), (52, 3875347), (67, 3007732), (91, 2214484), (134, 1503866), (182, 1107242), (268, 751933), (364, 553621), (469, 429676), (871, 231364), (938, 214838), (1742, 115682), (1876, 107419), (3484, 57841), (6097, 33052), (8263, 24388), (12194, 16526)]