237822164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 456012480

約数和(自身を除く): 218190316

約数列:

[1, 2, 4, 19, 38, 43, 61, 76, 86, 122, 172, 244, 817, 1159, 1193, 1634, 2318, 2386, 2623, 3268, 4636, 4772, 5246, 10492, 22667, 45334, 49837, 51299, 72773, 90668, 99674, 102598, 145546, 199348, 205196, 291092, 974681, 1382687, 1949362, 2765374, 3129239, 3898724, 5530748, 6258478, 12516956, 59455541, 118911082, 237822164]

約数ペア:

[(1, 237822164), (2, 118911082), (4, 59455541), (19, 12516956), (38, 6258478), (43, 5530748), (61, 3898724), (76, 3129239), (86, 2765374), (122, 1949362), (172, 1382687), (244, 974681), (817, 291092), (1159, 205196), (1193, 199348), (1634, 145546), (2318, 102598), (2386, 99674), (2623, 90668), (3268, 72773), (4636, 51299), (4772, 49837), (5246, 45334), (10492, 22667)]