207807696

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{13487}}^1$

素因数の和:13608

約数の個数: 60

約数和(自身を含む): 587051712

約数和(自身を除く): 379244016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 13487, 15408, 26974, 40461, 53948, 80922, 107896, 121383, 161844, 215792, 242766, 323688, 485532, 647376, 971064, 1443109, 1942128, 2886218, 4329327, 5772436, 8658654, 11544872, 12987981, 17317308, 23089744, 25975962, 34634616, 51951924, 69269232, 103903848, 207807696]

約数ペア:

[(1, 207807696), (2, 103903848), (3, 69269232), (4, 51951924), (6, 34634616), (8, 25975962), (9, 23089744), (12, 17317308), (16, 12987981), (18, 11544872), (24, 8658654), (36, 5772436), (48, 4329327), (72, 2886218), (107, 1942128), (144, 1443109), (214, 971064), (321, 647376), (428, 485532), (642, 323688), (856, 242766), (963, 215792), (1284, 161844), (1712, 121383), (1926, 107896), (2568, 80922), (3852, 53948), (5136, 40461), (7704, 26974), (13487, 15408)]