207100908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{273943}}^1$

素因数の和:273963

約数の個数: 48

約数和(自身を含む): 613634560

約数和(自身を除く): 406533652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 273943, 547886, 821829, 1095772, 1643658, 1917601, 2465487, 3287316, 3835202, 4930974, 5752803, 7396461, 7670404, 9861948, 11505606, 14792922, 17258409, 23011212, 29585844, 34516818, 51775227, 69033636, 103550454, 207100908]

約数ペア:

[(1, 207100908), (2, 103550454), (3, 69033636), (4, 51775227), (6, 34516818), (7, 29585844), (9, 23011212), (12, 17258409), (14, 14792922), (18, 11505606), (21, 9861948), (27, 7670404), (28, 7396461), (36, 5752803), (42, 4930974), (54, 3835202), (63, 3287316), (84, 2465487), (108, 1917601), (126, 1643658), (189, 1095772), (252, 821829), (378, 547886), (756, 273943)]