218004798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{29231}}^1$

素因数の和:29360

約数の個数: 32

約数和(自身を含む): 479872512

約数和(自身を除く): 261867714

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 29231, 58462, 87693, 175386, 321541, 643082, 964623, 1929246, 3303103, 6606206, 9909309, 19818618, 36334133, 72668266, 109002399, 218004798]

約数ペア:

[(1, 218004798), (2, 109002399), (3, 72668266), (6, 36334133), (11, 19818618), (22, 9909309), (33, 6606206), (66, 3303103), (113, 1929246), (226, 964623), (339, 643082), (678, 321541), (1243, 175386), (2486, 87693), (3729, 58462), (7458, 29231)]