205352856

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{42569}}^1$

素因数の和:42648

約数の個数: 48

約数和(自身を含む): 564478200

約数和(自身を除く): 359125344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 42569, 85138, 127707, 170276, 255414, 340552, 383121, 510828, 766242, 1021656, 1532484, 2852123, 3064968, 5704246, 8556369, 11408492, 17112738, 22816984, 25669107, 34225476, 51338214, 68450952, 102676428, 205352856]

約数ペア:

[(1, 205352856), (2, 102676428), (3, 68450952), (4, 51338214), (6, 34225476), (8, 25669107), (9, 22816984), (12, 17112738), (18, 11408492), (24, 8556369), (36, 5704246), (67, 3064968), (72, 2852123), (134, 1532484), (201, 1021656), (268, 766242), (402, 510828), (536, 383121), (603, 340552), (804, 255414), (1206, 170276), (1608, 127707), (2412, 85138), (4824, 42569)]