207719036

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{28643}}^1$

素因数の和:28698

約数の個数: 36

約数和(自身を含む): 434300328

約数和(自身を除く): 226581292

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 28643, 57286, 114572, 200501, 401002, 802004, 1059791, 1403507, 2119582, 2807014, 4239164, 5614028, 7418537, 14837074, 29674148, 51929759, 103859518, 207719036]

約数ペア:

[(1, 207719036), (2, 103859518), (4, 51929759), (7, 29674148), (14, 14837074), (28, 7418537), (37, 5614028), (49, 4239164), (74, 2807014), (98, 2119582), (148, 1403507), (196, 1059791), (259, 802004), (518, 401002), (1036, 200501), (1813, 114572), (3626, 57286), (7252, 28643)]