255117516

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5689}}^1$

素因数の和:5834

約数の個数: 48

約数和(自身を含む): 617524320

約数和(自身を除く): 362406804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 1212, 3737, 5689, 7474, 11211, 11378, 14948, 17067, 22422, 22756, 34134, 44844, 68268, 210493, 420986, 574589, 631479, 841972, 1149178, 1262958, 1723767, 2298356, 2525916, 3447534, 6895068, 21259793, 42519586, 63779379, 85039172, 127558758, 255117516]

約数ペア:

[(1, 255117516), (2, 127558758), (3, 85039172), (4, 63779379), (6, 42519586), (12, 21259793), (37, 6895068), (74, 3447534), (101, 2525916), (111, 2298356), (148, 1723767), (202, 1262958), (222, 1149178), (303, 841972), (404, 631479), (444, 574589), (606, 420986), (1212, 210493), (3737, 68268), (5689, 44844), (7474, 34134), (11211, 22756), (11378, 22422), (14948, 17067)]