201991583238

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1\times {\mathrm{1447}}^1$

素因数の和:2549

約数の個数: 64

約数和(自身を含む): 409395796992

約数和(自身を除く): 207404213754

約数列:

[1, 2, 3, 6, 173, 181, 346, 362, 519, 543, 743, 1038, 1086, 1447, 1486, 2229, 2894, 4341, 4458, 8682, 31313, 62626, 93939, 128539, 134483, 187878, 250331, 257078, 261907, 268966, 385617, 403449, 500662, 523814, 750993, 771234, 785721, 806898, 1075121, 1501986, 1571442, 2150242, 3225363, 6450726, 23265559, 45309911, 46531118, 69796677, 90619822, 135929733, 139593354, 185995933, 194596901, 271859466, 371991866, 389193802, 557987799, 583790703, 1115975598, 1167581406, 33665263873, 67330527746, 100995791619, 201991583238]

約数ペア:

[(1, 201991583238), (2, 100995791619), (3, 67330527746), (6, 33665263873), (173, 1167581406), (181, 1115975598), (346, 583790703), (362, 557987799), (519, 389193802), (543, 371991866), (743, 271859466), (1038, 194596901), (1086, 185995933), (1447, 139593354), (1486, 135929733), (2229, 90619822), (2894, 69796677), (4341, 46531118), (4458, 45309911), (8682, 23265559), (31313, 6450726), (62626, 3225363), (93939, 2150242), (128539, 1571442), (134483, 1501986), (187878, 1075121), (250331, 806898), (257078, 785721), (261907, 771234), (268966, 750993), (385617, 523814), (403449, 500662)]