202470863

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1993}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 241959936

約数和(自身を除く): 39489073

約数列:

[1, 7, 23, 161, 631, 1993, 4417, 13951, 14513, 45839, 101591, 320873, 1257583, 8803081, 28924409, 202470863]

約数ペア:

[(1, 202470863), (7, 28924409), (23, 8803081), (161, 1257583), (631, 320873), (1993, 101591), (4417, 45839), (13951, 14513)]