202608690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157061}}^1$

素因数の和:157114

約数の個数: 32

約数和(自身を含む): 497572416

約数和(自身を除く): 294963726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 157061, 314122, 471183, 785305, 942366, 1570610, 2355915, 4711830, 6753623, 13507246, 20260869, 33768115, 40521738, 67536230, 101304345, 202608690]

約数ペア:

[(1, 202608690), (2, 101304345), (3, 67536230), (5, 40521738), (6, 33768115), (10, 20260869), (15, 13507246), (30, 6753623), (43, 4711830), (86, 2355915), (129, 1570610), (215, 942366), (258, 785305), (430, 471183), (645, 314122), (1290, 157061)]