202233770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1409}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 376842240

約数和(自身を除く): 174608470

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 463, 926, 1409, 2315, 2818, 4630, 7045, 14090, 14353, 28706, 43679, 71765, 87358, 143530, 218395, 436790, 652367, 1304734, 3261835, 6523670, 20223377, 40446754, 101116885, 202233770]

約数ペア:

[(1, 202233770), (2, 101116885), (5, 40446754), (10, 20223377), (31, 6523670), (62, 3261835), (155, 1304734), (310, 652367), (463, 436790), (926, 218395), (1409, 143530), (2315, 87358), (2818, 71765), (4630, 43679), (7045, 28706), (14090, 14353)]