205842084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31019}}^1$

素因数の和:31112

約数の個数: 48

約数和(自身を含む): 555878400

約数和(自身を除く): 350036316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 31019, 62038, 93057, 124076, 186114, 217133, 372228, 434266, 651399, 868532, 1302798, 2450501, 2605596, 4901002, 7351503, 9802004, 14703006, 17153507, 29406012, 34307014, 51460521, 68614028, 102921042, 205842084]

約数ペア:

[(1, 205842084), (2, 102921042), (3, 68614028), (4, 51460521), (6, 34307014), (7, 29406012), (12, 17153507), (14, 14703006), (21, 9802004), (28, 7351503), (42, 4901002), (79, 2605596), (84, 2450501), (158, 1302798), (237, 868532), (316, 651399), (474, 434266), (553, 372228), (948, 217133), (1106, 186114), (1659, 124076), (2212, 93057), (3318, 62038), (6636, 31019)]