201089208

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 516132000

約数和(自身を除く): 315042792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 149, 159, 212, 298, 318, 424, 447, 596, 636, 894, 1061, 1192, 1272, 1788, 2122, 3183, 3576, 4244, 6366, 7897, 8488, 12732, 15794, 23691, 25464, 31588, 47382, 56233, 63176, 94764, 112466, 158089, 168699, 189528, 224932, 316178, 337398, 449864, 474267, 632356, 674796, 948534, 1264712, 1349592, 1897068, 3794136, 8378717, 16757434, 25136151, 33514868, 50272302, 67029736, 100544604, 201089208]

約数ペア:

[(1, 201089208), (2, 100544604), (3, 67029736), (4, 50272302), (6, 33514868), (8, 25136151), (12, 16757434), (24, 8378717), (53, 3794136), (106, 1897068), (149, 1349592), (159, 1264712), (212, 948534), (298, 674796), (318, 632356), (424, 474267), (447, 449864), (596, 337398), (636, 316178), (894, 224932), (1061, 189528), (1192, 168699), (1272, 158089), (1788, 112466), (2122, 94764), (3183, 63176), (3576, 56233), (4244, 47382), (6366, 31588), (7897, 25464), (8488, 23691), (12732, 15794)]