206612856

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{5227}}^1$

素因数の和:5306

約数の個数: 80

約数和(自身を含む): 588306840

約数和(自身を除く): 381693984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 5227, 6588, 9882, 10454, 13176, 15681, 19764, 20908, 31362, 39528, 41816, 47043, 62724, 94086, 125448, 141129, 188172, 282258, 318847, 376344, 423387, 564516, 637694, 846774, 956541, 1129032, 1275388, 1693548, 1913082, 2550776, 2869623, 3387096, 3826164, 5739246, 7652328, 8608869, 11478492, 17217738, 22956984, 25826607, 34435476, 51653214, 68870952, 103306428, 206612856]

約数ペア:

[(1, 206612856), (2, 103306428), (3, 68870952), (4, 51653214), (6, 34435476), (8, 25826607), (9, 22956984), (12, 17217738), (18, 11478492), (24, 8608869), (27, 7652328), (36, 5739246), (54, 3826164), (61, 3387096), (72, 2869623), (81, 2550776), (108, 1913082), (122, 1693548), (162, 1275388), (183, 1129032), (216, 956541), (244, 846774), (324, 637694), (366, 564516), (488, 423387), (549, 376344), (648, 318847), (732, 282258), (1098, 188172), (1464, 141129), (1647, 125448), (2196, 94086), (3294, 62724), (4392, 47043), (4941, 41816), (5227, 39528), (6588, 31362), (9882, 20908), (10454, 19764), (13176, 15681)]