204205482

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{631}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 490533120

約数和(自身を除く): 286327638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 461, 631, 702, 922, 1262, 1383, 1893, 2766, 3786, 4149, 5679, 5993, 8203, 8298, 11358, 11986, 12447, 16406, 17037, 17979, 24609, 24894, 34074, 35958, 49218, 53937, 73827, 107874, 147654, 161811, 221481, 290891, 323622, 442962, 581782, 872673, 1745346, 2618019, 3781583, 5236038, 7563166, 7854057, 11344749, 15708114, 22689498, 34034247, 68068494, 102102741, 204205482]

約数ペア:

[(1, 204205482), (2, 102102741), (3, 68068494), (6, 34034247), (9, 22689498), (13, 15708114), (18, 11344749), (26, 7854057), (27, 7563166), (39, 5236038), (54, 3781583), (78, 2618019), (117, 1745346), (234, 872673), (351, 581782), (461, 442962), (631, 323622), (702, 290891), (922, 221481), (1262, 161811), (1383, 147654), (1893, 107874), (2766, 73827), (3786, 53937), (4149, 49218), (5679, 35958), (5993, 34074), (8203, 24894), (8298, 24609), (11358, 17979), (11986, 17037), (12447, 16406)]