219876912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89819}}^1$

素因数の和:89850

約数の個数: 60

約数和(自身を含む): 651554280

約数和(自身を除く): 431677368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 89819, 179638, 269457, 359276, 538914, 718552, 808371, 1077828, 1437104, 1526923, 1616742, 2155656, 3053846, 3233484, 4311312, 4580769, 6107692, 6466968, 9161538, 12215384, 12933936, 13742307, 18323076, 24430768, 27484614, 36646152, 54969228, 73292304, 109938456, 219876912]

約数ペア:

[(1, 219876912), (2, 109938456), (3, 73292304), (4, 54969228), (6, 36646152), (8, 27484614), (9, 24430768), (12, 18323076), (16, 13742307), (17, 12933936), (18, 12215384), (24, 9161538), (34, 6466968), (36, 6107692), (48, 4580769), (51, 4311312), (68, 3233484), (72, 3053846), (102, 2155656), (136, 1616742), (144, 1526923), (153, 1437104), (204, 1077828), (272, 808371), (306, 718552), (408, 538914), (612, 359276), (816, 269457), (1224, 179638), (2448, 89819)]