215282448

素因数分解:

$2^4\times 3^6\times {\mathrm{18457}}^1$

素因数の和:18483

約数の個数: 70

約数和(自身を含む): 625412414

約数和(自身を除く): 410129966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 18457, 36914, 55371, 73828, 110742, 147656, 166113, 221484, 295312, 332226, 442968, 498339, 664452, 885936, 996678, 1328904, 1495017, 1993356, 2657808, 2990034, 3986712, 4485051, 5980068, 7973424, 8970102, 11960136, 13455153, 17940204, 23920272, 26910306, 35880408, 53820612, 71760816, 107641224, 215282448]

約数ペア:

[(1, 215282448), (2, 107641224), (3, 71760816), (4, 53820612), (6, 35880408), (8, 26910306), (9, 23920272), (12, 17940204), (16, 13455153), (18, 11960136), (24, 8970102), (27, 7973424), (36, 5980068), (48, 4485051), (54, 3986712), (72, 2990034), (81, 2657808), (108, 1993356), (144, 1495017), (162, 1328904), (216, 996678), (243, 885936), (324, 664452), (432, 498339), (486, 442968), (648, 332226), (729, 295312), (972, 221484), (1296, 166113), (1458, 147656), (1944, 110742), (2916, 73828), (3888, 55371), (5832, 36914), (11664, 18457)]