199301762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 349102656

約数和(自身を除く): 149800894

約数列:

[1, 2, 11, 22, 23, 46, 61, 121, 122, 242, 253, 506, 587, 671, 1174, 1342, 1403, 2783, 2806, 5566, 6457, 7381, 12914, 13501, 14762, 15433, 27002, 30866, 35807, 71027, 71614, 142054, 148511, 169763, 297022, 339526, 393877, 787754, 823561, 1633621, 1647122, 3267242, 4332647, 8665294, 9059171, 18118342, 99650881, 199301762]

約数ペア:

[(1, 199301762), (2, 99650881), (11, 18118342), (22, 9059171), (23, 8665294), (46, 4332647), (61, 3267242), (121, 1647122), (122, 1633621), (242, 823561), (253, 787754), (506, 393877), (587, 339526), (671, 297022), (1174, 169763), (1342, 148511), (1403, 142054), (2783, 71614), (2806, 71027), (5566, 35807), (6457, 30866), (7381, 27002), (12914, 15433), (13501, 14762)]