194631359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 228649344

約数和(自身を除く): 34017985

約数列:

[1, 13, 23, 37, 73, 241, 299, 481, 851, 949, 1679, 2701, 3133, 5543, 8917, 11063, 17593, 21827, 35113, 62123, 72059, 115921, 205091, 228709, 404639, 650941, 807599, 2666183, 5260307, 8462233, 14971643, 194631359]

約数ペア:

[(1, 194631359), (13, 14971643), (23, 8462233), (37, 5260307), (73, 2666183), (241, 807599), (299, 650941), (481, 404639), (851, 228709), (949, 205091), (1679, 115921), (2701, 72059), (3133, 62123), (5543, 35113), (8917, 21827), (11063, 17593)]