201519468

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2684

約数の個数: 96

約数和(自身を含む): 562974720

約数和(自身を除く): 361455252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 207, 276, 279, 372, 414, 558, 621, 713, 828, 837, 1116, 1242, 1426, 1674, 2139, 2484, 2617, 2852, 3348, 4278, 5234, 6417, 7851, 8556, 10468, 12834, 15702, 19251, 23553, 25668, 31404, 38502, 47106, 60191, 70659, 77004, 81127, 94212, 120382, 141318, 162254, 180573, 240764, 243381, 282636, 324508, 361146, 486762, 541719, 722292, 730143, 973524, 1083438, 1460286, 1625157, 1865921, 2166876, 2190429, 2920572, 3250314, 3731842, 4380858, 5597763, 6500628, 7463684, 8761716, 11195526, 16793289, 22391052, 33586578, 50379867, 67173156, 100759734, 201519468]

約数ペア:

[(1, 201519468), (2, 100759734), (3, 67173156), (4, 50379867), (6, 33586578), (9, 22391052), (12, 16793289), (18, 11195526), (23, 8761716), (27, 7463684), (31, 6500628), (36, 5597763), (46, 4380858), (54, 3731842), (62, 3250314), (69, 2920572), (92, 2190429), (93, 2166876), (108, 1865921), (124, 1625157), (138, 1460286), (186, 1083438), (207, 973524), (276, 730143), (279, 722292), (372, 541719), (414, 486762), (558, 361146), (621, 324508), (713, 282636), (828, 243381), (837, 240764), (1116, 180573), (1242, 162254), (1426, 141318), (1674, 120382), (2139, 94212), (2484, 81127), (2617, 77004), (2852, 70659), (3348, 60191), (4278, 47106), (5234, 38502), (6417, 31404), (7851, 25668), (8556, 23553), (10468, 19251), (12834, 15702)]