201009888

素因数分解:

$2^5\times 3^2\times {\mathrm{697951}}^1$

素因数の和:697967

約数の個数: 36

約数和(自身を含む): 571622688

約数和(自身を除く): 370612800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 697951, 1395902, 2093853, 2791804, 4187706, 5583608, 6281559, 8375412, 11167216, 12563118, 16750824, 22334432, 25126236, 33501648, 50252472, 67003296, 100504944, 201009888]

約数ペア:

[(1, 201009888), (2, 100504944), (3, 67003296), (4, 50252472), (6, 33501648), (8, 25126236), (9, 22334432), (12, 16750824), (16, 12563118), (18, 11167216), (24, 8375412), (32, 6281559), (36, 5583608), (48, 4187706), (72, 2791804), (96, 2093853), (144, 1395902), (288, 697951)]