204156912183

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1\times {\mathrm{2053}}^1$

素因数の和:4064

約数の個数: 64

約数和(自身を含む): 324037988352

約数和(自身を除く): 119881076169

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 1901, 2053, 2491, 5703, 6159, 7473, 13307, 14371, 17437, 39921, 43113, 52311, 89347, 96491, 100753, 108809, 268041, 289473, 302259, 326427, 625429, 675437, 705271, 761663, 1876287, 2026311, 2115813, 2284989, 3902753, 4735391, 5114023, 11708259, 14206173, 15342069, 27319271, 33147737, 35798161, 81957813, 99443211, 107394483, 183429391, 206845909, 550288173, 620537727, 1284005737, 1447921363, 3852017211, 4343764089, 9721757723, 29165273169, 68052304061, 204156912183]

約数ペア:

[(1, 204156912183), (3, 68052304061), (7, 29165273169), (21, 9721757723), (47, 4343764089), (53, 3852017211), (141, 1447921363), (159, 1284005737), (329, 620537727), (371, 550288173), (987, 206845909), (1113, 183429391), (1901, 107394483), (2053, 99443211), (2491, 81957813), (5703, 35798161), (6159, 33147737), (7473, 27319271), (13307, 15342069), (14371, 14206173), (17437, 11708259), (39921, 5114023), (43113, 4735391), (52311, 3902753), (89347, 2284989), (96491, 2115813), (100753, 2026311), (108809, 1876287), (268041, 761663), (289473, 705271), (302259, 675437), (326427, 625429)]