210630426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{9173}}^1$

素因数の和:9310

約数の個数: 32

約数和(自身を含む): 435948480

約数和(自身を除く): 225318054

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 3827, 7654, 9173, 11481, 18346, 22962, 27519, 55038, 394439, 788878, 816397, 1183317, 1632794, 2366634, 2449191, 4898382, 35105071, 70210142, 105315213, 210630426]

約数ペア:

[(1, 210630426), (2, 105315213), (3, 70210142), (6, 35105071), (43, 4898382), (86, 2449191), (89, 2366634), (129, 1632794), (178, 1183317), (258, 816397), (267, 788878), (534, 394439), (3827, 55038), (7654, 27519), (9173, 22962), (11481, 18346)]