217076616

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{26681}}^1$

素因数の和:26806

約数の個数: 48

約数和(自身を含む): 593140860

約数和(自身を除く): 376064244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 26681, 53362, 80043, 106724, 160086, 213448, 240129, 320172, 480258, 640344, 960516, 1921032, 3014953, 6029906, 9044859, 12059812, 18089718, 24119624, 27134577, 36179436, 54269154, 72358872, 108538308, 217076616]

約数ペア:

[(1, 217076616), (2, 108538308), (3, 72358872), (4, 54269154), (6, 36179436), (8, 27134577), (9, 24119624), (12, 18089718), (18, 12059812), (24, 9044859), (36, 6029906), (72, 3014953), (113, 1921032), (226, 960516), (339, 640344), (452, 480258), (678, 320172), (904, 240129), (1017, 213448), (1356, 160086), (2034, 106724), (2712, 80043), (4068, 53362), (8136, 26681)]