203769558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1487}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 462398976

約数和(自身を除く): 258629418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 331, 414, 662, 993, 1487, 1986, 2974, 2979, 4461, 5958, 7613, 8922, 13383, 15226, 22839, 26766, 34201, 45678, 68402, 68517, 102603, 137034, 205206, 307809, 492197, 615618, 984394, 1476591, 2953182, 4429773, 8859546, 11320531, 22641062, 33961593, 67923186, 101884779, 203769558]

約数ペア:

[(1, 203769558), (2, 101884779), (3, 67923186), (6, 33961593), (9, 22641062), (18, 11320531), (23, 8859546), (46, 4429773), (69, 2953182), (138, 1476591), (207, 984394), (331, 615618), (414, 492197), (662, 307809), (993, 205206), (1487, 137034), (1986, 102603), (2974, 68517), (2979, 68402), (4461, 45678), (5958, 34201), (7613, 26766), (8922, 22839), (13383, 15226)]