207914148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 636733440

約数和(自身を除く): 428819292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 117, 124, 153, 156, 186, 204, 221, 234, 279, 281, 306, 351, 372, 403, 442, 459, 468, 527, 558, 562, 612, 663, 702, 806, 837, 843, 884, 918, 1054, 1116, 1124, 1209, 1326, 1404, 1581, 1612, 1674, 1686, 1836, 1989, 2108, 2418, 2529, 2652, 3162, 3348, 3372, 3627, 3653, 3978, 4743, 4777, 4836, 5058, 5967, 6324, 6851, 7254, 7306, 7587, 7956, 8711, 9486, 9554, 10116, 10881, 10959, 11934, 13702, 14229, 14331, 14508, 14612, 15174, 17422, 18972, 19108, 20553, 21762, 21918, 23868, 26133, 27404, 28458, 28662, 30348, 32877, 34844, 41106, 42993, 43524, 43836, 52266, 56916, 57324, 61659, 62101, 65754, 78399, 82212, 85986, 98631, 104532, 113243, 123318, 124202, 128979, 131508, 148087, 156798, 171972, 184977, 186303, 197262, 226486, 235197, 246636, 248404, 257958, 296174, 313596, 339729, 369954, 372606, 394524, 444261, 452972, 470394, 515916, 558909, 592348, 679458, 739908, 745212, 888522, 940788, 1019187, 1117818, 1332783, 1358916, 1676727, 1777044, 1925131, 2038374, 2235636, 2665566, 3057561, 3353454, 3850262, 3998349, 4076748, 5331132, 5775393, 6115122, 6706908, 7700524, 7996698, 11550786, 12230244, 15993396, 17326179, 23101572, 34652358, 51978537, 69304716, 103957074, 207914148]

約数ペア:

[(1, 207914148), (2, 103957074), (3, 69304716), (4, 51978537), (6, 34652358), (9, 23101572), (12, 17326179), (13, 15993396), (17, 12230244), (18, 11550786), (26, 7996698), (27, 7700524), (31, 6706908), (34, 6115122), (36, 5775393), (39, 5331132), (51, 4076748), (52, 3998349), (54, 3850262), (62, 3353454), (68, 3057561), (78, 2665566), (93, 2235636), (102, 2038374), (108, 1925131), (117, 1777044), (124, 1676727), (153, 1358916), (156, 1332783), (186, 1117818), (204, 1019187), (221, 940788), (234, 888522), (279, 745212), (281, 739908), (306, 679458), (351, 592348), (372, 558909), (403, 515916), (442, 470394), (459, 452972), (468, 444261), (527, 394524), (558, 372606), (562, 369954), (612, 339729), (663, 313596), (702, 296174), (806, 257958), (837, 248404), (843, 246636), (884, 235197), (918, 226486), (1054, 197262), (1116, 186303), (1124, 184977), (1209, 171972), (1326, 156798), (1404, 148087), (1581, 131508), (1612, 128979), (1674, 124202), (1686, 123318), (1836, 113243), (1989, 104532), (2108, 98631), (2418, 85986), (2529, 82212), (2652, 78399), (3162, 65754), (3348, 62101), (3372, 61659), (3627, 57324), (3653, 56916), (3978, 52266), (4743, 43836), (4777, 43524), (4836, 42993), (5058, 41106), (5967, 34844), (6324, 32877), (6851, 30348), (7254, 28662), (7306, 28458), (7587, 27404), (7956, 26133), (8711, 23868), (9486, 21918), (9554, 21762), (10116, 20553), (10881, 19108), (10959, 18972), (11934, 17422), (13702, 15174), (14229, 14612), (14331, 14508)]