187413984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 571399920

約数和(自身を除く): 383985936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 101, 102, 136, 144, 153, 202, 204, 272, 288, 303, 306, 379, 404, 408, 544, 606, 612, 758, 808, 816, 909, 1137, 1212, 1224, 1516, 1616, 1632, 1717, 1818, 2274, 2424, 2448, 3032, 3232, 3411, 3434, 3636, 4548, 4848, 4896, 5151, 6064, 6443, 6822, 6868, 7272, 9096, 9696, 10302, 12128, 12886, 13644, 13736, 14544, 15453, 18192, 19329, 20604, 25772, 27288, 27472, 29088, 30906, 36384, 38279, 38658, 41208, 51544, 54576, 54944, 57987, 61812, 76558, 77316, 82416, 103088, 109152, 114837, 115974, 123624, 153116, 154632, 164832, 206176, 229674, 231948, 247248, 306232, 309264, 344511, 459348, 463896, 494496, 612464, 618528, 650743, 689022, 918696, 927792, 1224928, 1301486, 1378044, 1837392, 1855584, 1952229, 2602972, 2756088, 3674784, 3904458, 5205944, 5512176, 5856687, 7808916, 10411888, 11024352, 11713374, 15617832, 20823776, 23426748, 31235664, 46853496, 62471328, 93706992, 187413984]

約数ペア:

[(1, 187413984), (2, 93706992), (3, 62471328), (4, 46853496), (6, 31235664), (8, 23426748), (9, 20823776), (12, 15617832), (16, 11713374), (17, 11024352), (18, 10411888), (24, 7808916), (32, 5856687), (34, 5512176), (36, 5205944), (48, 3904458), (51, 3674784), (68, 2756088), (72, 2602972), (96, 1952229), (101, 1855584), (102, 1837392), (136, 1378044), (144, 1301486), (153, 1224928), (202, 927792), (204, 918696), (272, 689022), (288, 650743), (303, 618528), (306, 612464), (379, 494496), (404, 463896), (408, 459348), (544, 344511), (606, 309264), (612, 306232), (758, 247248), (808, 231948), (816, 229674), (909, 206176), (1137, 164832), (1212, 154632), (1224, 153116), (1516, 123624), (1616, 115974), (1632, 114837), (1717, 109152), (1818, 103088), (2274, 82416), (2424, 77316), (2448, 76558), (3032, 61812), (3232, 57987), (3411, 54944), (3434, 54576), (3636, 51544), (4548, 41208), (4848, 38658), (4896, 38279), (5151, 36384), (6064, 30906), (6443, 29088), (6822, 27472), (6868, 27288), (7272, 25772), (9096, 20604), (9696, 19329), (10302, 18192), (12128, 15453), (12886, 14544), (13644, 13736)]