268556088

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{211129}}^1$

素因数の和:211191

約数の個数: 32

約数和(自身を含む): 684061200

約数和(自身を除く): 415505112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 211129, 422258, 633387, 844516, 1266774, 1689032, 2533548, 5067096, 11189837, 22379674, 33569511, 44759348, 67139022, 89518696, 134278044, 268556088]

約数ペア:

[(1, 268556088), (2, 134278044), (3, 89518696), (4, 67139022), (6, 44759348), (8, 33569511), (12, 22379674), (24, 11189837), (53, 5067096), (106, 2533548), (159, 1689032), (212, 1266774), (318, 844516), (424, 633387), (636, 422258), (1272, 211129)]