189773856

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 579537504

約数和(自身を除く): 389763648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 83, 96, 102, 136, 144, 153, 166, 204, 249, 272, 288, 306, 332, 408, 467, 498, 544, 612, 664, 747, 816, 934, 996, 1224, 1328, 1401, 1411, 1494, 1632, 1868, 1992, 2448, 2656, 2802, 2822, 2988, 3736, 3984, 4203, 4233, 4896, 5604, 5644, 5976, 7472, 7939, 7968, 8406, 8466, 11208, 11288, 11952, 12699, 14944, 15878, 16812, 16932, 22416, 22576, 23817, 23904, 25398, 31756, 33624, 33864, 38761, 44832, 45152, 47634, 50796, 63512, 67248, 67728, 71451, 77522, 95268, 101592, 116283, 127024, 134496, 135456, 142902, 155044, 190536, 203184, 232566, 254048, 285804, 310088, 348849, 381072, 406368, 465132, 571608, 620176, 658937, 697698, 762144, 930264, 1143216, 1240352, 1317874, 1395396, 1860528, 1976811, 2286432, 2635748, 2790792, 3721056, 3953622, 5271496, 5581584, 5930433, 7907244, 10542992, 11163168, 11860866, 15814488, 21085984, 23721732, 31628976, 47443464, 63257952, 94886928, 189773856]

約数ペア:

[(1, 189773856), (2, 94886928), (3, 63257952), (4, 47443464), (6, 31628976), (8, 23721732), (9, 21085984), (12, 15814488), (16, 11860866), (17, 11163168), (18, 10542992), (24, 7907244), (32, 5930433), (34, 5581584), (36, 5271496), (48, 3953622), (51, 3721056), (68, 2790792), (72, 2635748), (83, 2286432), (96, 1976811), (102, 1860528), (136, 1395396), (144, 1317874), (153, 1240352), (166, 1143216), (204, 930264), (249, 762144), (272, 697698), (288, 658937), (306, 620176), (332, 571608), (408, 465132), (467, 406368), (498, 381072), (544, 348849), (612, 310088), (664, 285804), (747, 254048), (816, 232566), (934, 203184), (996, 190536), (1224, 155044), (1328, 142902), (1401, 135456), (1411, 134496), (1494, 127024), (1632, 116283), (1868, 101592), (1992, 95268), (2448, 77522), (2656, 71451), (2802, 67728), (2822, 67248), (2988, 63512), (3736, 50796), (3984, 47634), (4203, 45152), (4233, 44832), (4896, 38761), (5604, 33864), (5644, 33624), (5976, 31756), (7472, 25398), (7939, 23904), (7968, 23817), (8406, 22576), (8466, 22416), (11208, 16932), (11288, 16812), (11952, 15878), (12699, 14944)]