223840162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 420577920

約数和(自身を除く): 196737758

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 169, 178, 182, 338, 623, 1063, 1157, 1183, 1246, 2126, 2314, 2366, 7441, 8099, 13819, 14882, 15041, 16198, 27638, 30082, 94607, 96733, 105287, 179647, 189214, 193466, 210574, 359294, 662249, 1229891, 1257529, 1324498, 2459782, 2515058, 8609237, 15988583, 17218474, 31977166, 111920081, 223840162]

約数ペア:

[(1, 223840162), (2, 111920081), (7, 31977166), (13, 17218474), (14, 15988583), (26, 8609237), (89, 2515058), (91, 2459782), (169, 1324498), (178, 1257529), (182, 1229891), (338, 662249), (623, 359294), (1063, 210574), (1157, 193466), (1183, 189214), (1246, 179647), (2126, 105287), (2314, 96733), (2366, 94607), (7441, 30082), (8099, 27638), (13819, 16198), (14882, 15041)]