201848504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 450908640

約数和(自身を除く): 249060136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 73, 88, 104, 143, 146, 286, 292, 572, 584, 803, 949, 1144, 1606, 1898, 2417, 3212, 3796, 4834, 6424, 7592, 9668, 10439, 19336, 20878, 26587, 31421, 41756, 53174, 62842, 83512, 106348, 125684, 176441, 212696, 251368, 345631, 352882, 691262, 705764, 1382524, 1411528, 1940851, 2293733, 2765048, 3881702, 4587466, 7763404, 9174932, 15526808, 18349864, 25231063, 50462126, 100924252, 201848504]

約数ペア:

[(1, 201848504), (2, 100924252), (4, 50462126), (8, 25231063), (11, 18349864), (13, 15526808), (22, 9174932), (26, 7763404), (44, 4587466), (52, 3881702), (73, 2765048), (88, 2293733), (104, 1940851), (143, 1411528), (146, 1382524), (286, 705764), (292, 691262), (572, 352882), (584, 345631), (803, 251368), (949, 212696), (1144, 176441), (1606, 125684), (1898, 106348), (2417, 83512), (3212, 62842), (3796, 53174), (4834, 41756), (6424, 31421), (7592, 26587), (9668, 20878), (10439, 19336)]