201891984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2647}}^1$

素因数の和:2892

約数の個数: 80

約数和(自身を含む): 598914048

約数和(自身を除く): 397022064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 227, 336, 454, 681, 908, 1362, 1589, 1816, 2647, 2724, 3178, 3632, 4767, 5294, 5448, 6356, 7941, 9534, 10588, 10896, 12712, 15882, 18529, 19068, 21176, 25424, 31764, 37058, 38136, 42352, 55587, 63528, 74116, 76272, 111174, 127056, 148232, 222348, 296464, 444696, 600869, 889392, 1201738, 1802607, 2403476, 3605214, 4206083, 4806952, 7210428, 8412166, 9613904, 12618249, 14420856, 16824332, 25236498, 28841712, 33648664, 50472996, 67297328, 100945992, 201891984]

約数ペア:

[(1, 201891984), (2, 100945992), (3, 67297328), (4, 50472996), (6, 33648664), (7, 28841712), (8, 25236498), (12, 16824332), (14, 14420856), (16, 12618249), (21, 9613904), (24, 8412166), (28, 7210428), (42, 4806952), (48, 4206083), (56, 3605214), (84, 2403476), (112, 1802607), (168, 1201738), (227, 889392), (336, 600869), (454, 444696), (681, 296464), (908, 222348), (1362, 148232), (1589, 127056), (1816, 111174), (2647, 76272), (2724, 74116), (3178, 63528), (3632, 55587), (4767, 42352), (5294, 38136), (5448, 37058), (6356, 31764), (7941, 25424), (9534, 21176), (10588, 19068), (10896, 18529), (12712, 15882)]