233156758

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 367718400

約数和(自身を除く): 134561642

約数列:

[1, 2, 37, 71, 74, 142, 199, 223, 398, 446, 2627, 5254, 7363, 8251, 14129, 14726, 15833, 16502, 28258, 31666, 44377, 88754, 522773, 585821, 1045546, 1171642, 1641949, 3150767, 3283898, 6301534, 116578379, 233156758]

約数ペア:

[(1, 233156758), (2, 116578379), (37, 6301534), (71, 3283898), (74, 3150767), (142, 1641949), (199, 1171642), (223, 1045546), (398, 585821), (446, 522773), (2627, 88754), (5254, 44377), (7363, 31666), (8251, 28258), (14129, 16502), (14726, 15833)]