208368809520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1\times {\mathrm{6983}}^1$

素因数の和:8331

約数の個数: 160

約数和(自身を含む): 652962207744

約数和(自身を除く): 444593398224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1231, 1515, 1616, 2020, 2424, 2462, 3030, 3693, 4040, 4848, 4924, 6060, 6155, 6983, 7386, 8080, 9848, 12120, 12310, 13966, 14772, 18465, 19696, 20949, 24240, 24620, 27932, 29544, 34915, 36930, 41898, 49240, 55864, 59088, 69830, 73860, 83796, 98480, 104745, 111728, 124331, 139660, 147720, 167592, 209490, 248662, 279320, 295440, 335184, 372993, 418980, 497324, 558640, 621655, 705283, 745986, 837960, 994648, 1243310, 1410566, 1491972, 1675920, 1864965, 1989296, 2115849, 2486620, 2821132, 2983944, 3526415, 3729930, 4231698, 4973240, 5642264, 5967888, 7052830, 7459860, 8463396, 8596073, 9946480, 10579245, 11284528, 14105660, 14919720, 16926792, 17192146, 21158490, 25788219, 28211320, 29839440, 33853584, 34384292, 42316980, 42980365, 51576438, 56422640, 68768584, 84633960, 85960730, 103152876, 128941095, 137537168, 169267920, 171921460, 206305752, 257882190, 343842920, 412611504, 515764380, 687685840, 868203373, 1031528760, 1736406746, 2063057520, 2604610119, 3472813492, 4341016865, 5209220238, 6945626984, 8682033730, 10418440476, 13023050595, 13891253968, 17364067460, 20836880952, 26046101190, 34728134920, 41673761904, 52092202380, 69456269840, 104184404760, 208368809520]

約数ペア:

[(1, 208368809520), (2, 104184404760), (3, 69456269840), (4, 52092202380), (5, 41673761904), (6, 34728134920), (8, 26046101190), (10, 20836880952), (12, 17364067460), (15, 13891253968), (16, 13023050595), (20, 10418440476), (24, 8682033730), (30, 6945626984), (40, 5209220238), (48, 4341016865), (60, 3472813492), (80, 2604610119), (101, 2063057520), (120, 1736406746), (202, 1031528760), (240, 868203373), (303, 687685840), (404, 515764380), (505, 412611504), (606, 343842920), (808, 257882190), (1010, 206305752), (1212, 171921460), (1231, 169267920), (1515, 137537168), (1616, 128941095), (2020, 103152876), (2424, 85960730), (2462, 84633960), (3030, 68768584), (3693, 56422640), (4040, 51576438), (4848, 42980365), (4924, 42316980), (6060, 34384292), (6155, 33853584), (6983, 29839440), (7386, 28211320), (8080, 25788219), (9848, 21158490), (12120, 17192146), (12310, 16926792), (13966, 14919720), (14772, 14105660), (18465, 11284528), (19696, 10579245), (20949, 9946480), (24240, 8596073), (24620, 8463396), (27932, 7459860), (29544, 7052830), (34915, 5967888), (36930, 5642264), (41898, 4973240), (49240, 4231698), (55864, 3729930), (59088, 3526415), (69830, 2983944), (73860, 2821132), (83796, 2486620), (98480, 2115849), (104745, 1989296), (111728, 1864965), (124331, 1675920), (139660, 1491972), (147720, 1410566), (167592, 1243310), (209490, 994648), (248662, 837960), (279320, 745986), (295440, 705283), (335184, 621655), (372993, 558640), (418980, 497324)]