240168474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7764

約数の個数: 96

約数和(自身を含む): 674244480

約数和(自身を除く): 434076006

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 7717, 10374, 15434, 15561, 23151, 31122, 46302, 54019, 69453, 100321, 108038, 138906, 146623, 162057, 200642, 293246, 300963, 324114, 439869, 486171, 601926, 702247, 879738, 902889, 972342, 1026361, 1319607, 1404494, 1805778, 1906099, 2052722, 2106741, 2639214, 3079083, 3812198, 4213482, 5718297, 6158166, 6320223, 9237249, 11436594, 12640446, 13342693, 17154891, 18474498, 26685386, 34309782, 40028079, 80056158, 120084237, 240168474]

約数ペア:

[(1, 240168474), (2, 120084237), (3, 80056158), (6, 40028079), (7, 34309782), (9, 26685386), (13, 18474498), (14, 17154891), (18, 13342693), (19, 12640446), (21, 11436594), (26, 9237249), (38, 6320223), (39, 6158166), (42, 5718297), (57, 4213482), (63, 3812198), (78, 3079083), (91, 2639214), (114, 2106741), (117, 2052722), (126, 1906099), (133, 1805778), (171, 1404494), (182, 1319607), (234, 1026361), (247, 972342), (266, 902889), (273, 879738), (342, 702247), (399, 601926), (494, 486171), (546, 439869), (741, 324114), (798, 300963), (819, 293246), (1197, 200642), (1482, 162057), (1638, 146623), (1729, 138906), (2223, 108038), (2394, 100321), (3458, 69453), (4446, 54019), (5187, 46302), (7717, 31122), (10374, 23151), (15434, 15561)]