247735968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151799}}^1$

素因数の和:151829

約数の個数: 48

約数和(自身を含む): 688564800

約数和(自身を除く): 440828832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 151799, 303598, 455397, 607196, 910794, 1214392, 1821588, 2428784, 2580583, 3643176, 4857568, 5161166, 7286352, 7741749, 10322332, 14572704, 15483498, 20644664, 30966996, 41289328, 61933992, 82578656, 123867984, 247735968]

約数ペア:

[(1, 247735968), (2, 123867984), (3, 82578656), (4, 61933992), (6, 41289328), (8, 30966996), (12, 20644664), (16, 15483498), (17, 14572704), (24, 10322332), (32, 7741749), (34, 7286352), (48, 5161166), (51, 4857568), (68, 3643176), (96, 2580583), (102, 2428784), (136, 1821588), (204, 1214392), (272, 910794), (408, 607196), (544, 455397), (816, 303598), (1632, 151799)]