203774112

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30763}}^1$

素因数の和:30802

約数の個数: 72

約数和(自身を含む): 604697184

約数和(自身を除く): 400923072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 30763, 61526, 92289, 123052, 184578, 246104, 276867, 369156, 492208, 553734, 707549, 738312, 984416, 1107468, 1415098, 1476624, 2122647, 2214936, 2830196, 2953248, 4245294, 4429872, 5660392, 6367941, 8490588, 8859744, 11320784, 12735882, 16981176, 22641568, 25471764, 33962352, 50943528, 67924704, 101887056, 203774112]

約数ペア:

[(1, 203774112), (2, 101887056), (3, 67924704), (4, 50943528), (6, 33962352), (8, 25471764), (9, 22641568), (12, 16981176), (16, 12735882), (18, 11320784), (23, 8859744), (24, 8490588), (32, 6367941), (36, 5660392), (46, 4429872), (48, 4245294), (69, 2953248), (72, 2830196), (92, 2214936), (96, 2122647), (138, 1476624), (144, 1415098), (184, 1107468), (207, 984416), (276, 738312), (288, 707549), (368, 553734), (414, 492208), (552, 369156), (736, 276867), (828, 246104), (1104, 184578), (1656, 123052), (2208, 92289), (3312, 61526), (6624, 30763)]