219782256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269341}}^1$

素因数の和:269369

約数の個数: 40

約数和(自身を含む): 601171344

約数和(自身を除く): 381389088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 269341, 538682, 808023, 1077364, 1616046, 2154728, 3232092, 4309456, 4578797, 6464184, 9157594, 12928368, 13736391, 18315188, 27472782, 36630376, 54945564, 73260752, 109891128, 219782256]

約数ペア:

[(1, 219782256), (2, 109891128), (3, 73260752), (4, 54945564), (6, 36630376), (8, 27472782), (12, 18315188), (16, 13736391), (17, 12928368), (24, 9157594), (34, 6464184), (48, 4578797), (51, 4309456), (68, 3232092), (102, 2154728), (136, 1616046), (204, 1077364), (272, 808023), (408, 538682), (816, 269341)]