190079656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 402958080

約数和(自身を除く): 212878424

約数列:

[1, 2, 4, 8, 13, 26, 37, 47, 52, 74, 94, 104, 148, 188, 296, 376, 481, 611, 962, 1051, 1222, 1739, 1924, 2102, 2444, 3478, 3848, 4204, 4888, 6956, 8408, 13663, 13912, 22607, 27326, 38887, 45214, 49397, 54652, 77774, 90428, 98794, 109304, 155548, 180856, 197588, 311096, 395176, 505531, 642161, 1011062, 1284322, 1827689, 2022124, 2568644, 3655378, 4044248, 5137288, 7310756, 14621512, 23759957, 47519914, 95039828, 190079656]

約数ペア:

[(1, 190079656), (2, 95039828), (4, 47519914), (8, 23759957), (13, 14621512), (26, 7310756), (37, 5137288), (47, 4044248), (52, 3655378), (74, 2568644), (94, 2022124), (104, 1827689), (148, 1284322), (188, 1011062), (296, 642161), (376, 505531), (481, 395176), (611, 311096), (962, 197588), (1051, 180856), (1222, 155548), (1739, 109304), (1924, 98794), (2102, 90428), (2444, 77774), (3478, 54652), (3848, 49397), (4204, 45214), (4888, 38887), (6956, 27326), (8408, 22607), (13663, 13912)]