203658364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4271}}^1$

素因数の和:4426

約数の個数: 48

約数和(自身を含む): 442100736

約数和(自身を除く): 238442372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3406, 3668, 4271, 6812, 8542, 11921, 17084, 23842, 29897, 47684, 55523, 59794, 111046, 119588, 222092, 388661, 559501, 777322, 1119002, 1554644, 2238004, 3916507, 7273513, 7833014, 14547026, 15666028, 29094052, 50914591, 101829182, 203658364]

約数ペア:

[(1, 203658364), (2, 101829182), (4, 50914591), (7, 29094052), (13, 15666028), (14, 14547026), (26, 7833014), (28, 7273513), (52, 3916507), (91, 2238004), (131, 1554644), (182, 1119002), (262, 777322), (364, 559501), (524, 388661), (917, 222092), (1703, 119588), (1834, 111046), (3406, 59794), (3668, 55523), (4271, 47684), (6812, 29897), (8542, 23842), (11921, 17084)]