213364328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7309}}^1$

素因数の和:7445

約数の個数: 32

約数和(自身を含む): 414477000

約数和(自身を除く): 201112672

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 712, 3649, 7298, 7309, 14596, 14618, 29192, 29236, 58472, 299669, 599338, 650501, 1198676, 1301002, 2397352, 2602004, 5204008, 26670541, 53341082, 106682164, 213364328]

約数ペア:

[(1, 213364328), (2, 106682164), (4, 53341082), (8, 26670541), (41, 5204008), (82, 2602004), (89, 2397352), (164, 1301002), (178, 1198676), (328, 650501), (356, 599338), (712, 299669), (3649, 58472), (7298, 29236), (7309, 29192), (14596, 14618)]