331522.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 5155488

約数和(自身を除く): 2939346

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 101, 106, 138, 159, 202, 207, 303, 318, 414, 477, 606, 909, 954, 1219, 1818, 2323, 2438, 3657, 4646, 5353, 6969, 7314, 10706, 10971, 13938, 16059, 20907, 21942, 32118, 41814, 48177, 96354, 123119, 246238, 369357, 738714, 1108071, 2216142]

約数ペア:

[(1, 2216142), (2, 1108071), (3, 738714), (6, 369357), (9, 246238), (18, 123119), (23, 96354), (46, 48177), (53, 41814), (69, 32118), (101, 21942), (106, 20907), (138, 16059), (159, 13938), (202, 10971), (207, 10706), (303, 7314), (318, 6969), (414, 5353), (477, 4646), (606, 3657), (909, 2438), (954, 2323), (1219, 1818)]