207788544

素因数分解:

$2^9\times 3^3\times {\mathrm{15031}}^1$

素因数の和:15058

約数の個数: 80

約数和(自身を含む): 615109440

約数和(自身を除く): 407320896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15031, 30062, 45093, 60124, 90186, 120248, 135279, 180372, 240496, 270558, 360744, 405837, 480992, 541116, 721488, 811674, 961984, 1082232, 1442976, 1623348, 1923968, 2164464, 2885952, 3246696, 3847936, 4328928, 5771904, 6493392, 7695872, 8657856, 11543808, 12986784, 17315712, 23087616, 25973568, 34631424, 51947136, 69262848, 103894272, 207788544]

約数ペア:

[(1, 207788544), (2, 103894272), (3, 69262848), (4, 51947136), (6, 34631424), (8, 25973568), (9, 23087616), (12, 17315712), (16, 12986784), (18, 11543808), (24, 8657856), (27, 7695872), (32, 6493392), (36, 5771904), (48, 4328928), (54, 3847936), (64, 3246696), (72, 2885952), (96, 2164464), (108, 1923968), (128, 1623348), (144, 1442976), (192, 1082232), (216, 961984), (256, 811674), (288, 721488), (384, 541116), (432, 480992), (512, 405837), (576, 360744), (768, 270558), (864, 240496), (1152, 180372), (1536, 135279), (1728, 120248), (2304, 90186), (3456, 60124), (4608, 45093), (6912, 30062), (13824, 15031)]