210814422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2557}}^1$

素因数の和:2733

約数の個数: 64

約数和(自身を含む): 522568704

約数和(自身を除く): 311754282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 273, 302, 453, 546, 906, 1057, 1963, 2114, 2557, 3171, 3926, 5114, 5889, 6342, 7671, 11778, 13741, 15342, 17899, 27482, 33241, 35798, 41223, 53697, 66482, 82446, 99723, 107394, 199446, 232687, 386107, 465374, 698061, 772214, 1158321, 1396122, 2316642, 2702749, 5019391, 5405498, 8108247, 10038782, 15058173, 16216494, 30116346, 35135737, 70271474, 105407211, 210814422]

約数ペア:

[(1, 210814422), (2, 105407211), (3, 70271474), (6, 35135737), (7, 30116346), (13, 16216494), (14, 15058173), (21, 10038782), (26, 8108247), (39, 5405498), (42, 5019391), (78, 2702749), (91, 2316642), (151, 1396122), (182, 1158321), (273, 772214), (302, 698061), (453, 465374), (546, 386107), (906, 232687), (1057, 199446), (1963, 107394), (2114, 99723), (2557, 82446), (3171, 66482), (3926, 53697), (5114, 41223), (5889, 35798), (6342, 33241), (7671, 27482), (11778, 17899), (13741, 15342)]