206308128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165311}}^1$

素因数の和:165337

約数の個数: 48

約数和(自身を含む): 583220736

約数和(自身を除く): 376912608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 165311, 330622, 495933, 661244, 991866, 1322488, 1983732, 2149043, 2644976, 3967464, 4298086, 5289952, 6447129, 7934928, 8596172, 12894258, 15869856, 17192344, 25788516, 34384688, 51577032, 68769376, 103154064, 206308128]

約数ペア:

[(1, 206308128), (2, 103154064), (3, 68769376), (4, 51577032), (6, 34384688), (8, 25788516), (12, 17192344), (13, 15869856), (16, 12894258), (24, 8596172), (26, 7934928), (32, 6447129), (39, 5289952), (48, 4298086), (52, 3967464), (78, 2644976), (96, 2149043), (104, 1983732), (156, 1322488), (208, 991866), (312, 661244), (416, 495933), (624, 330622), (1248, 165311)]