201222602

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 351264384

約数和(自身を除く): 150041782

約数列:

[1, 2, 7, 14, 73, 146, 401, 491, 511, 802, 982, 1022, 2807, 3437, 5614, 6874, 29273, 35843, 58546, 71686, 196891, 204911, 250901, 393782, 409822, 501802, 1378237, 2756474, 14373043, 28746086, 100611301, 201222602]

約数ペア:

[(1, 201222602), (2, 100611301), (7, 28746086), (14, 14373043), (73, 2756474), (146, 1378237), (401, 501802), (491, 409822), (511, 393782), (802, 250901), (982, 204911), (1022, 196891), (2807, 71686), (3437, 58546), (5614, 35843), (6874, 29273)]