202117578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4319

約数の個数: 48

約数和(自身を含む): 447140736

約数和(自身を除く): 245023158

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 282, 338, 507, 611, 1014, 1222, 1833, 3666, 4241, 7943, 8482, 12723, 15886, 23829, 25446, 47658, 55133, 110266, 165399, 199327, 330798, 398654, 597981, 716729, 1195962, 1433458, 2150187, 2591251, 4300374, 5182502, 7773753, 15547506, 33686263, 67372526, 101058789, 202117578]

約数ペア:

[(1, 202117578), (2, 101058789), (3, 67372526), (6, 33686263), (13, 15547506), (26, 7773753), (39, 5182502), (47, 4300374), (78, 2591251), (94, 2150187), (141, 1433458), (169, 1195962), (282, 716729), (338, 597981), (507, 398654), (611, 330798), (1014, 199327), (1222, 165399), (1833, 110266), (3666, 55133), (4241, 47658), (7943, 25446), (8482, 23829), (12723, 15886)]