200455888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 60

約数和(自身を含む): 413416620

約数和(自身を除く): 212960732

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 257, 328, 464, 514, 656, 1028, 1189, 1681, 2056, 2378, 3362, 4112, 4756, 6724, 7453, 9512, 10537, 13448, 14906, 19024, 21074, 26896, 29812, 42148, 48749, 59624, 84296, 97498, 119248, 168592, 194996, 305573, 389992, 432017, 611146, 779984, 864034, 1222292, 1728068, 2444584, 3456136, 4889168, 6912272, 12528493, 25056986, 50113972, 100227944, 200455888]

約数ペア:

[(1, 200455888), (2, 100227944), (4, 50113972), (8, 25056986), (16, 12528493), (29, 6912272), (41, 4889168), (58, 3456136), (82, 2444584), (116, 1728068), (164, 1222292), (232, 864034), (257, 779984), (328, 611146), (464, 432017), (514, 389992), (656, 305573), (1028, 194996), (1189, 168592), (1681, 119248), (2056, 97498), (2378, 84296), (3362, 59624), (4112, 48749), (4756, 42148), (6724, 29812), (7453, 26896), (9512, 21074), (10537, 19024), (13448, 14906)]