213229072

素因数分解:

$2^4\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1637}}^1$

素因数の和:2815

約数の個数: 40

約数和(自身を含む): 472844736

約数和(自身を除く): 259615664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1163, 1637, 2326, 3274, 4652, 6548, 8141, 9304, 11459, 13096, 16282, 18608, 22918, 26192, 32564, 45836, 65128, 91672, 130256, 183344, 1903831, 3807662, 7615324, 13326817, 15230648, 26653634, 30461296, 53307268, 106614536, 213229072]

約数ペア:

[(1, 213229072), (2, 106614536), (4, 53307268), (7, 30461296), (8, 26653634), (14, 15230648), (16, 13326817), (28, 7615324), (56, 3807662), (112, 1903831), (1163, 183344), (1637, 130256), (2326, 91672), (3274, 65128), (4652, 45836), (6548, 32564), (8141, 26192), (9304, 22918), (11459, 18608), (13096, 16282)]