207660219170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21323}}^1\times {\mathrm{57287}}^1$

素因数の和:78634

約数の個数: 32

約数和(自身を含む): 395801417088

約数和(自身を除く): 188141197918

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 21323, 42646, 57287, 106615, 114574, 213230, 286435, 362491, 572870, 724982, 973879, 1812455, 1947758, 3624910, 4869395, 9738790, 1221530701, 2443061402, 6107653505, 12215307010, 20766021917, 41532043834, 103830109585, 207660219170]

約数ペア:

[(1, 207660219170), (2, 103830109585), (5, 41532043834), (10, 20766021917), (17, 12215307010), (34, 6107653505), (85, 2443061402), (170, 1221530701), (21323, 9738790), (42646, 4869395), (57287, 3624910), (106615, 1947758), (114574, 1812455), (213230, 973879), (286435, 724982), (362491, 572870)]