197260092

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2203

約数の個数: 72

約数和(自身を含む): 518838320

約数和(自身を除く): 321578228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 1098, 1548, 2089, 2196, 2623, 4178, 5246, 6267, 7869, 8356, 10492, 12534, 15738, 18801, 23607, 25068, 31476, 37602, 47214, 75204, 89827, 94428, 127429, 179654, 254858, 269481, 359308, 382287, 509716, 538962, 764574, 808443, 1077924, 1146861, 1529148, 1616886, 2293722, 3233772, 4587444, 5479447, 10958894, 16438341, 21917788, 32876682, 49315023, 65753364, 98630046, 197260092]

約数ペア:

[(1, 197260092), (2, 98630046), (3, 65753364), (4, 49315023), (6, 32876682), (9, 21917788), (12, 16438341), (18, 10958894), (36, 5479447), (43, 4587444), (61, 3233772), (86, 2293722), (122, 1616886), (129, 1529148), (172, 1146861), (183, 1077924), (244, 808443), (258, 764574), (366, 538962), (387, 509716), (516, 382287), (549, 359308), (732, 269481), (774, 254858), (1098, 179654), (1548, 127429), (2089, 94428), (2196, 89827), (2623, 75204), (4178, 47214), (5246, 37602), (6267, 31476), (7869, 25068), (8356, 23607), (10492, 18801), (12534, 15738)]