297327366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{21649}}^1$

素因数の和:21773

約数の個数: 48

約数和(自身を含む): 743028000

約数和(自身を除く): 445700634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 21649, 43298, 64947, 129894, 151543, 194841, 303086, 389682, 454629, 909258, 1363887, 2359741, 2727774, 4719482, 7079223, 14158446, 16518187, 21237669, 33036374, 42475338, 49554561, 99109122, 148663683, 297327366]

約数ペア:

[(1, 297327366), (2, 148663683), (3, 99109122), (6, 49554561), (7, 42475338), (9, 33036374), (14, 21237669), (18, 16518187), (21, 14158446), (42, 7079223), (63, 4719482), (109, 2727774), (126, 2359741), (218, 1363887), (327, 909258), (654, 454629), (763, 389682), (981, 303086), (1526, 194841), (1962, 151543), (2289, 129894), (4578, 64947), (6867, 43298), (13734, 21649)]