201287344

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 60

約数和(自身を含む): 419357088

約数和(自身を除く): 218069744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 289, 404, 431, 578, 808, 862, 1156, 1616, 1717, 1724, 2312, 3434, 3448, 4624, 6868, 6896, 7327, 13736, 14654, 27472, 29189, 29308, 43531, 58378, 58616, 87062, 116756, 117232, 124559, 174124, 233512, 249118, 348248, 467024, 498236, 696496, 740027, 996472, 1480054, 1992944, 2960108, 5920216, 11840432, 12580459, 25160918, 50321836, 100643672, 201287344]

約数ペア:

[(1, 201287344), (2, 100643672), (4, 50321836), (8, 25160918), (16, 12580459), (17, 11840432), (34, 5920216), (68, 2960108), (101, 1992944), (136, 1480054), (202, 996472), (272, 740027), (289, 696496), (404, 498236), (431, 467024), (578, 348248), (808, 249118), (862, 233512), (1156, 174124), (1616, 124559), (1717, 117232), (1724, 116756), (2312, 87062), (3434, 58616), (3448, 58378), (4624, 43531), (6868, 29308), (6896, 29189), (7327, 27472), (13736, 14654)]