205392912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251707}}^1$

素因数の和:251735

約数の個数: 40

約数和(自身を含む): 561812256

約数和(自身を除く): 356419344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 251707, 503414, 755121, 1006828, 1510242, 2013656, 3020484, 4027312, 4279019, 6040968, 8558038, 12081936, 12837057, 17116076, 25674114, 34232152, 51348228, 68464304, 102696456, 205392912]

約数ペア:

[(1, 205392912), (2, 102696456), (3, 68464304), (4, 51348228), (6, 34232152), (8, 25674114), (12, 17116076), (16, 12837057), (17, 12081936), (24, 8558038), (34, 6040968), (48, 4279019), (51, 4027312), (68, 3020484), (102, 2013656), (136, 1510242), (204, 1006828), (272, 755121), (408, 503414), (816, 251707)]