194837104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1307}}^1$

素因数の和:1355

約数の個数: 80

約数和(自身を含む): 474898176

約数和(自身を除く): 280061072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1307, 1331, 1694, 1936, 2614, 2662, 3388, 5228, 5324, 6776, 9149, 9317, 10456, 10648, 13552, 14377, 18298, 18634, 20912, 21296, 28754, 36596, 37268, 57508, 73192, 74536, 100639, 115016, 146384, 149072, 158147, 201278, 230032, 316294, 402556, 632588, 805112, 1107029, 1265176, 1610224, 1739617, 2214058, 2530352, 3479234, 4428116, 6958468, 8856232, 12177319, 13916936, 17712464, 24354638, 27833872, 48709276, 97418552, 194837104]

約数ペア:

[(1, 194837104), (2, 97418552), (4, 48709276), (7, 27833872), (8, 24354638), (11, 17712464), (14, 13916936), (16, 12177319), (22, 8856232), (28, 6958468), (44, 4428116), (56, 3479234), (77, 2530352), (88, 2214058), (112, 1739617), (121, 1610224), (154, 1265176), (176, 1107029), (242, 805112), (308, 632588), (484, 402556), (616, 316294), (847, 230032), (968, 201278), (1232, 158147), (1307, 149072), (1331, 146384), (1694, 115016), (1936, 100639), (2614, 74536), (2662, 73192), (3388, 57508), (5228, 37268), (5324, 36596), (6776, 28754), (9149, 21296), (9317, 20912), (10456, 18634), (10648, 18298), (13552, 14377)]