207489312

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12211}}^1$

素因数の和:12286

約数の個数: 72

約数和(自身を含む): 600097680

約数和(自身を除く): 392608368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 12211, 16992, 24422, 36633, 48844, 73266, 97688, 109899, 146532, 195376, 219798, 293064, 390752, 439596, 586128, 720449, 879192, 1172256, 1440898, 1758384, 2161347, 2881796, 3516768, 4322694, 5763592, 6484041, 8645388, 11527184, 12968082, 17290776, 23054368, 25936164, 34581552, 51872328, 69163104, 103744656, 207489312]

約数ペア:

[(1, 207489312), (2, 103744656), (3, 69163104), (4, 51872328), (6, 34581552), (8, 25936164), (9, 23054368), (12, 17290776), (16, 12968082), (18, 11527184), (24, 8645388), (32, 6484041), (36, 5763592), (48, 4322694), (59, 3516768), (72, 2881796), (96, 2161347), (118, 1758384), (144, 1440898), (177, 1172256), (236, 879192), (288, 720449), (354, 586128), (472, 439596), (531, 390752), (708, 293064), (944, 219798), (1062, 195376), (1416, 146532), (1888, 109899), (2124, 97688), (2832, 73266), (4248, 48844), (5664, 36633), (8496, 24422), (12211, 16992)]