205964616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60013}}^1$

素因数の和:60046

約数の個数: 64

約数和(自身を含む): 604941120

約数和(自身を除く): 398976504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 60013, 120026, 180039, 240052, 360078, 480104, 660143, 720156, 780169, 1320286, 1440312, 1560338, 1980429, 2340507, 2640572, 3120676, 3960858, 4681014, 5281144, 6241352, 7921716, 8581859, 9362028, 15843432, 17163718, 18724056, 25745577, 34327436, 51491154, 68654872, 102982308, 205964616]

約数ペア:

[(1, 205964616), (2, 102982308), (3, 68654872), (4, 51491154), (6, 34327436), (8, 25745577), (11, 18724056), (12, 17163718), (13, 15843432), (22, 9362028), (24, 8581859), (26, 7921716), (33, 6241352), (39, 5281144), (44, 4681014), (52, 3960858), (66, 3120676), (78, 2640572), (88, 2340507), (104, 1980429), (132, 1560338), (143, 1440312), (156, 1320286), (264, 780169), (286, 720156), (312, 660143), (429, 480104), (572, 360078), (858, 240052), (1144, 180039), (1716, 120026), (3432, 60013)]