215433432

素因数分解:

$2^3\times 3^4\times {\mathrm{311}}^1\times {\mathrm{1069}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 605919600

約数和(自身を除く): 390486168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 311, 324, 622, 648, 933, 1069, 1244, 1866, 2138, 2488, 2799, 3207, 3732, 4276, 5598, 6414, 7464, 8397, 8552, 9621, 11196, 12828, 16794, 19242, 22392, 25191, 25656, 28863, 33588, 38484, 50382, 57726, 67176, 76968, 86589, 100764, 115452, 173178, 201528, 230904, 332459, 346356, 664918, 692712, 997377, 1329836, 1994754, 2659672, 2992131, 3989508, 5984262, 7979016, 8976393, 11968524, 17952786, 23937048, 26929179, 35905572, 53858358, 71811144, 107716716, 215433432]

約数ペア:

[(1, 215433432), (2, 107716716), (3, 71811144), (4, 53858358), (6, 35905572), (8, 26929179), (9, 23937048), (12, 17952786), (18, 11968524), (24, 8976393), (27, 7979016), (36, 5984262), (54, 3989508), (72, 2992131), (81, 2659672), (108, 1994754), (162, 1329836), (216, 997377), (311, 692712), (324, 664918), (622, 346356), (648, 332459), (933, 230904), (1069, 201528), (1244, 173178), (1866, 115452), (2138, 100764), (2488, 86589), (2799, 76968), (3207, 67176), (3732, 57726), (4276, 50382), (5598, 38484), (6414, 33588), (7464, 28863), (8397, 25656), (8552, 25191), (9621, 22392), (11196, 19242), (12828, 16794)]