236804562

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11351}}^1$

素因数の和:11439

約数の個数: 48

約数和(自身を含む): 548982720

約数和(自身を除く): 312178158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 6954, 10431, 11351, 20862, 22702, 34053, 68106, 102159, 204318, 215669, 431338, 647007, 692411, 1294014, 1384822, 1941021, 2077233, 3882042, 4154466, 6231699, 12463398, 13155809, 26311618, 39467427, 78934854, 118402281, 236804562]

約数ペア:

[(1, 236804562), (2, 118402281), (3, 78934854), (6, 39467427), (9, 26311618), (18, 13155809), (19, 12463398), (38, 6231699), (57, 4154466), (61, 3882042), (114, 2077233), (122, 1941021), (171, 1384822), (183, 1294014), (342, 692411), (366, 647007), (549, 431338), (1098, 215669), (1159, 204318), (2318, 102159), (3477, 68106), (6954, 34053), (10431, 22702), (11351, 20862)]