386666154

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{2203}}^1$

素因数の和:2424

約数の個数: 72

約数和(自身を含む): 979898400

約数和(自身を除く): 593232246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 199, 294, 398, 441, 597, 882, 1194, 1393, 1791, 2203, 2786, 3582, 4179, 4406, 6609, 8358, 9751, 12537, 13218, 15421, 19502, 19827, 25074, 29253, 30842, 39654, 46263, 58506, 87759, 92526, 107947, 138789, 175518, 215894, 277578, 323841, 438397, 647682, 876794, 971523, 1315191, 1943046, 2630382, 3068779, 3945573, 6137558, 7891146, 9206337, 18412674, 21481453, 27619011, 42962906, 55238022, 64444359, 128888718, 193333077, 386666154]

約数ペア:

[(1, 386666154), (2, 193333077), (3, 128888718), (6, 64444359), (7, 55238022), (9, 42962906), (14, 27619011), (18, 21481453), (21, 18412674), (42, 9206337), (49, 7891146), (63, 6137558), (98, 3945573), (126, 3068779), (147, 2630382), (199, 1943046), (294, 1315191), (398, 971523), (441, 876794), (597, 647682), (882, 438397), (1194, 323841), (1393, 277578), (1791, 215894), (2203, 175518), (2786, 138789), (3582, 107947), (4179, 92526), (4406, 87759), (6609, 58506), (8358, 46263), (9751, 39654), (12537, 30842), (13218, 29253), (15421, 25074), (19502, 19827)]