217647624

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{135353}}^1$

素因数の和:135429

約数の個数: 32

約数和(自身を含む): 552244320

約数和(自身を除く): 334596696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 135353, 270706, 406059, 541412, 812118, 1082824, 1624236, 3248472, 9068651, 18137302, 27205953, 36274604, 54411906, 72549208, 108823812, 217647624]

約数ペア:

[(1, 217647624), (2, 108823812), (3, 72549208), (4, 54411906), (6, 36274604), (8, 27205953), (12, 18137302), (24, 9068651), (67, 3248472), (134, 1624236), (201, 1082824), (268, 812118), (402, 541412), (536, 406059), (804, 270706), (1608, 135353)]