190636362

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{72047}}^1$

素因数の和:72072

約数の個数: 48

約数和(自身を含む): 492808320

約数和(自身を除く): 302171958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 72047, 144094, 216141, 432282, 504329, 648423, 1008658, 1296846, 1512987, 1945269, 3025974, 3530303, 3890538, 4538961, 7060606, 9077922, 10590909, 13616883, 21181818, 27233766, 31772727, 63545454, 95318181, 190636362]

約数ペア:

[(1, 190636362), (2, 95318181), (3, 63545454), (6, 31772727), (7, 27233766), (9, 21181818), (14, 13616883), (18, 10590909), (21, 9077922), (27, 7060606), (42, 4538961), (49, 3890538), (54, 3530303), (63, 3025974), (98, 1945269), (126, 1512987), (147, 1296846), (189, 1008658), (294, 648423), (378, 504329), (441, 432282), (882, 216141), (1323, 144094), (2646, 72047)]