247752414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151253}}^1$

素因数の和:151281

約数の個数: 48

約数和(自身を含む): 660677472

約数和(自身を除く): 412925058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 151253, 302506, 453759, 907518, 1058771, 1361277, 1966289, 2117542, 2722554, 3176313, 3932578, 5898867, 6352626, 9528939, 11797734, 13764023, 17696601, 19057878, 27528046, 35393202, 41292069, 82584138, 123876207, 247752414]

約数ペア:

[(1, 247752414), (2, 123876207), (3, 82584138), (6, 41292069), (7, 35393202), (9, 27528046), (13, 19057878), (14, 17696601), (18, 13764023), (21, 11797734), (26, 9528939), (39, 6352626), (42, 5898867), (63, 3932578), (78, 3176313), (91, 2722554), (117, 2117542), (126, 1966289), (182, 1361277), (234, 1058771), (273, 907518), (546, 453759), (819, 302506), (1638, 151253)]