210396216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{515677}}^1$

素因数の和:515703

約数の個数: 32

約数和(自身を含む): 556932240

約数和(自身を除く): 346536024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 515677, 1031354, 1547031, 2062708, 3094062, 4125416, 6188124, 8766509, 12376248, 17533018, 26299527, 35066036, 52599054, 70132072, 105198108, 210396216]

約数ペア:

[(1, 210396216), (2, 105198108), (3, 70132072), (4, 52599054), (6, 35066036), (8, 26299527), (12, 17533018), (17, 12376248), (24, 8766509), (34, 6188124), (51, 4125416), (68, 3094062), (102, 2062708), (136, 1547031), (204, 1031354), (408, 515677)]