217304834884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{27241}}^1$

素因数の和:27796

約数の個数: 48

約数和(自身を含む): 393665642496

約数和(自身を除く): 176360807612

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 383, 508, 766, 1532, 5207, 10414, 15703, 20828, 27241, 31406, 48641, 54482, 62812, 97282, 108964, 194564, 1116881, 1994281, 2233762, 3459607, 3988562, 4467524, 6919214, 7977124, 10433303, 13838428, 20866606, 41733212, 141843887, 283687774, 427765423, 567375548, 855530846, 1325029481, 1711061692, 2650058962, 5300117924, 54326208721, 108652417442, 217304834884]

約数ペア:

[(1, 217304834884), (2, 108652417442), (4, 54326208721), (41, 5300117924), (82, 2650058962), (127, 1711061692), (164, 1325029481), (254, 855530846), (383, 567375548), (508, 427765423), (766, 283687774), (1532, 141843887), (5207, 41733212), (10414, 20866606), (15703, 13838428), (20828, 10433303), (27241, 7977124), (31406, 6919214), (48641, 4467524), (54482, 3988562), (62812, 3459607), (97282, 2233762), (108964, 1994281), (194564, 1116881)]