97819218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 249661440

約数和(自身を除く): 151842222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 251, 378, 502, 753, 1031, 1506, 1757, 2062, 2259, 3093, 3514, 4518, 5271, 6186, 6777, 7217, 9279, 10542, 13554, 14434, 15813, 18558, 21651, 27837, 31626, 43302, 47439, 55674, 64953, 94878, 129906, 194859, 258781, 389718, 517562, 776343, 1552686, 1811467, 2329029, 3622934, 4658058, 5434401, 6987087, 10868802, 13974174, 16303203, 32606406, 48909609, 97819218]

約数ペア:

[(1, 97819218), (2, 48909609), (3, 32606406), (6, 16303203), (7, 13974174), (9, 10868802), (14, 6987087), (18, 5434401), (21, 4658058), (27, 3622934), (42, 2329029), (54, 1811467), (63, 1552686), (126, 776343), (189, 517562), (251, 389718), (378, 258781), (502, 194859), (753, 129906), (1031, 94878), (1506, 64953), (1757, 55674), (2062, 47439), (2259, 43302), (3093, 31626), (3514, 27837), (4518, 21651), (5271, 18558), (6186, 15813), (6777, 14434), (7217, 13554), (9279, 10542)]