201840318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15727}}^1$

素因数の和:15789

約数の個数: 48

約数和(自身を含む): 471085056

約数和(自身を除く): 269244738

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 15727, 31454, 47181, 94362, 141543, 283086, 361721, 487537, 723442, 975074, 1085163, 1462611, 2170326, 2925222, 3255489, 4387833, 6510978, 8775666, 11213351, 22426702, 33640053, 67280106, 100920159, 201840318]

約数ペア:

[(1, 201840318), (2, 100920159), (3, 67280106), (6, 33640053), (9, 22426702), (18, 11213351), (23, 8775666), (31, 6510978), (46, 4387833), (62, 3255489), (69, 2925222), (93, 2170326), (138, 1462611), (186, 1085163), (207, 975074), (279, 723442), (414, 487537), (558, 361721), (713, 283086), (1426, 141543), (2139, 94362), (4278, 47181), (6417, 31454), (12834, 15727)]