205876512

素因数分解:

$2^5\times 3^3\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 603590400

約数和(自身を除く): 397713888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 239, 288, 432, 478, 717, 864, 956, 997, 1434, 1912, 1994, 2151, 2868, 2991, 3824, 3988, 4302, 5736, 5982, 6453, 7648, 7976, 8604, 8973, 11472, 11964, 12906, 15952, 17208, 17946, 22944, 23928, 25812, 26919, 31904, 34416, 35892, 47856, 51624, 53838, 68832, 71784, 95712, 103248, 107676, 143568, 206496, 215352, 238283, 287136, 430704, 476566, 714849, 861408, 953132, 1429698, 1906264, 2144547, 2859396, 3812528, 4289094, 5718792, 6433641, 7625056, 8578188, 11437584, 12867282, 17156376, 22875168, 25734564, 34312752, 51469128, 68625504, 102938256, 205876512]

約数ペア:

[(1, 205876512), (2, 102938256), (3, 68625504), (4, 51469128), (6, 34312752), (8, 25734564), (9, 22875168), (12, 17156376), (16, 12867282), (18, 11437584), (24, 8578188), (27, 7625056), (32, 6433641), (36, 5718792), (48, 4289094), (54, 3812528), (72, 2859396), (96, 2144547), (108, 1906264), (144, 1429698), (216, 953132), (239, 861408), (288, 714849), (432, 476566), (478, 430704), (717, 287136), (864, 238283), (956, 215352), (997, 206496), (1434, 143568), (1912, 107676), (1994, 103248), (2151, 95712), (2868, 71784), (2991, 68832), (3824, 53838), (3988, 51624), (4302, 47856), (5736, 35892), (5982, 34416), (6453, 31904), (7648, 26919), (7976, 25812), (8604, 23928), (8973, 22944), (11472, 17946), (11964, 17208), (12906, 15952)]