215772192

素因数分解:

$2^5\times 3^2\times {\mathrm{749209}}^1$

素因数の和:749225

約数の個数: 36

約数和(自身を含む): 613602990

約数和(自身を除く): 397830798

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 749209, 1498418, 2247627, 2996836, 4495254, 5993672, 6742881, 8990508, 11987344, 13485762, 17981016, 23974688, 26971524, 35962032, 53943048, 71924064, 107886096, 215772192]

約数ペア:

[(1, 215772192), (2, 107886096), (3, 71924064), (4, 53943048), (6, 35962032), (8, 26971524), (9, 23974688), (12, 17981016), (16, 13485762), (18, 11987344), (24, 8990508), (32, 6742881), (36, 5993672), (48, 4495254), (72, 2996836), (96, 2247627), (144, 1498418), (288, 749209)]