203669121584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{911}}^1\times {\mathrm{941}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 409070960640

約数和(自身を除く): 205401839056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 479, 496, 911, 941, 958, 1822, 1882, 1916, 3644, 3764, 3832, 7288, 7528, 7664, 14576, 14849, 15056, 28241, 29171, 29698, 56482, 58342, 59396, 112964, 116684, 118792, 225928, 233368, 237584, 436369, 450739, 451856, 466736, 857251, 872738, 901478, 1714502, 1745476, 1802956, 3429004, 3490952, 3605912, 6858008, 6981904, 7211824, 13527439, 13716016, 13972909, 26574781, 27054878, 27945818, 53149562, 54109756, 55891636, 106299124, 108219512, 111783272, 212598248, 216439024, 223566544, 410623229, 425196496, 821246458, 1642492916, 3284985832, 6569971664, 12729320099, 25458640198, 50917280396, 101834560792, 203669121584]

約数ペア:

[(1, 203669121584), (2, 101834560792), (4, 50917280396), (8, 25458640198), (16, 12729320099), (31, 6569971664), (62, 3284985832), (124, 1642492916), (248, 821246458), (479, 425196496), (496, 410623229), (911, 223566544), (941, 216439024), (958, 212598248), (1822, 111783272), (1882, 108219512), (1916, 106299124), (3644, 55891636), (3764, 54109756), (3832, 53149562), (7288, 27945818), (7528, 27054878), (7664, 26574781), (14576, 13972909), (14849, 13716016), (15056, 13527439), (28241, 7211824), (29171, 6981904), (29698, 6858008), (56482, 3605912), (58342, 3490952), (59396, 3429004), (112964, 1802956), (116684, 1745476), (118792, 1714502), (225928, 901478), (233368, 872738), (237584, 857251), (436369, 466736), (450739, 451856)]