193823968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 428652000

約数和(自身を除く): 234828032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 59, 104, 106, 118, 149, 208, 212, 236, 298, 416, 424, 472, 596, 689, 767, 848, 944, 1192, 1378, 1534, 1696, 1888, 1937, 2384, 2756, 3068, 3127, 3874, 4768, 5512, 6136, 6254, 7748, 7897, 8791, 11024, 12272, 12508, 15496, 15794, 17582, 22048, 24544, 25016, 30992, 31588, 35164, 40651, 50032, 61984, 63176, 70328, 81302, 100064, 102661, 114283, 126352, 140656, 162604, 205322, 228566, 252704, 281312, 325208, 410644, 457132, 465923, 650416, 821288, 914264, 931846, 1300832, 1642576, 1828528, 1863692, 3285152, 3657056, 3727384, 6056999, 7454768, 12113998, 14909536, 24227996, 48455992, 96911984, 193823968]

約数ペア:

[(1, 193823968), (2, 96911984), (4, 48455992), (8, 24227996), (13, 14909536), (16, 12113998), (26, 7454768), (32, 6056999), (52, 3727384), (53, 3657056), (59, 3285152), (104, 1863692), (106, 1828528), (118, 1642576), (149, 1300832), (208, 931846), (212, 914264), (236, 821288), (298, 650416), (416, 465923), (424, 457132), (472, 410644), (596, 325208), (689, 281312), (767, 252704), (848, 228566), (944, 205322), (1192, 162604), (1378, 140656), (1534, 126352), (1696, 114283), (1888, 102661), (1937, 100064), (2384, 81302), (2756, 70328), (3068, 63176), (3127, 61984), (3874, 50032), (4768, 40651), (5512, 35164), (6136, 31588), (6254, 30992), (7748, 25016), (7897, 24544), (8791, 22048), (11024, 17582), (12272, 15794), (12508, 15496)]