207435744

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1931}}^1$

素因数の和:2320

約数の個数: 72

約数和(自身を含む): 591783192

約数和(自身を除く): 384347448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 746, 1119, 1492, 1931, 2238, 2984, 3357, 3862, 4476, 5793, 5968, 6714, 7724, 8952, 11586, 11936, 13428, 15448, 17379, 17904, 23172, 26856, 30896, 34758, 35808, 46344, 53712, 61792, 69516, 92688, 107424, 139032, 185376, 278064, 556128, 720263, 1440526, 2160789, 2881052, 4321578, 5762104, 6482367, 8643156, 11524208, 12964734, 17286312, 23048416, 25929468, 34572624, 51858936, 69145248, 103717872, 207435744]

約数ペア:

[(1, 207435744), (2, 103717872), (3, 69145248), (4, 51858936), (6, 34572624), (8, 25929468), (9, 23048416), (12, 17286312), (16, 12964734), (18, 11524208), (24, 8643156), (32, 6482367), (36, 5762104), (48, 4321578), (72, 2881052), (96, 2160789), (144, 1440526), (288, 720263), (373, 556128), (746, 278064), (1119, 185376), (1492, 139032), (1931, 107424), (2238, 92688), (2984, 69516), (3357, 61792), (3862, 53712), (4476, 46344), (5793, 35808), (5968, 34758), (6714, 30896), (7724, 26856), (8952, 23172), (11586, 17904), (11936, 17379), (13428, 15448)]