201551212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{2741}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 364839552

約数和(自身を除く): 163288340

約数列:

[1, 2, 4, 31, 62, 124, 593, 1186, 2372, 2741, 5482, 10964, 18383, 36766, 73532, 84971, 169942, 339884, 1625413, 3250826, 6501652, 50387803, 100775606, 201551212]

約数ペア:

[(1, 201551212), (2, 100775606), (4, 50387803), (31, 6501652), (62, 3250826), (124, 1625413), (593, 339884), (1186, 169942), (2372, 84971), (2741, 73532), (5482, 36766), (10964, 18383)]