206895276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2657}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 619207680

約数和(自身を除く): 412312404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 412, 618, 721, 756, 927, 1236, 1442, 1854, 2163, 2657, 2781, 2884, 3708, 4326, 5314, 5562, 6489, 7971, 8652, 10628, 11124, 12978, 15942, 18599, 19467, 23913, 25956, 31884, 37198, 38934, 47826, 55797, 71739, 74396, 77868, 95652, 111594, 143478, 167391, 223188, 273671, 286956, 334782, 502173, 547342, 669564, 821013, 1004346, 1094684, 1642026, 1915697, 2008692, 2463039, 3284052, 3831394, 4926078, 5747091, 7389117, 7662788, 9852156, 11494182, 14778234, 17241273, 22988364, 29556468, 34482546, 51723819, 68965092, 103447638, 206895276]

約数ペア:

[(1, 206895276), (2, 103447638), (3, 68965092), (4, 51723819), (6, 34482546), (7, 29556468), (9, 22988364), (12, 17241273), (14, 14778234), (18, 11494182), (21, 9852156), (27, 7662788), (28, 7389117), (36, 5747091), (42, 4926078), (54, 3831394), (63, 3284052), (84, 2463039), (103, 2008692), (108, 1915697), (126, 1642026), (189, 1094684), (206, 1004346), (252, 821013), (309, 669564), (378, 547342), (412, 502173), (618, 334782), (721, 286956), (756, 273671), (927, 223188), (1236, 167391), (1442, 143478), (1854, 111594), (2163, 95652), (2657, 77868), (2781, 74396), (2884, 71739), (3708, 55797), (4326, 47826), (5314, 38934), (5562, 37198), (6489, 31884), (7971, 25956), (8652, 23913), (10628, 19467), (11124, 18599), (12978, 15942)]