200904708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3109

約数の個数: 72

約数和(自身を含む): 524356000

約数和(自身を除く): 323451292

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 867, 969, 1156, 1292, 1734, 1938, 3049, 3468, 3876, 5491, 6098, 9147, 10982, 12196, 16473, 18294, 21964, 32946, 36588, 51833, 57931, 65892, 103666, 115862, 155499, 173793, 207332, 231724, 310998, 347586, 621996, 695172, 881161, 984827, 1762322, 1969654, 2643483, 2954481, 3524644, 3939308, 5286966, 5908962, 10573932, 11817924, 16742059, 33484118, 50226177, 66968236, 100452354, 200904708]

約数ペア:

[(1, 200904708), (2, 100452354), (3, 66968236), (4, 50226177), (6, 33484118), (12, 16742059), (17, 11817924), (19, 10573932), (34, 5908962), (38, 5286966), (51, 3939308), (57, 3524644), (68, 2954481), (76, 2643483), (102, 1969654), (114, 1762322), (204, 984827), (228, 881161), (289, 695172), (323, 621996), (578, 347586), (646, 310998), (867, 231724), (969, 207332), (1156, 173793), (1292, 155499), (1734, 115862), (1938, 103666), (3049, 65892), (3468, 57931), (3876, 51833), (5491, 36588), (6098, 32946), (9147, 21964), (10982, 18294), (12196, 16473)]