188868384

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 558702144

約数和(自身を除く): 369833760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 101, 129, 144, 151, 172, 202, 258, 288, 302, 303, 344, 387, 404, 453, 516, 604, 606, 688, 774, 808, 906, 909, 1032, 1208, 1212, 1359, 1376, 1548, 1616, 1812, 1818, 2064, 2416, 2424, 2718, 3096, 3232, 3624, 3636, 4128, 4343, 4832, 4848, 5436, 6192, 6493, 7248, 7272, 8686, 9696, 10872, 12384, 12986, 13029, 14496, 14544, 15251, 17372, 19479, 21744, 25972, 26058, 29088, 30502, 34744, 38958, 39087, 43488, 45753, 51944, 52116, 58437, 61004, 69488, 77916, 78174, 91506, 103888, 104232, 116874, 122008, 137259, 138976, 155832, 156348, 183012, 207776, 208464, 233748, 244016, 274518, 311664, 312696, 366024, 416928, 467496, 488032, 549036, 623328, 625392, 655793, 732048, 934992, 1098072, 1250784, 1311586, 1464096, 1869984, 1967379, 2196144, 2623172, 3934758, 4392288, 5246344, 5902137, 7869516, 10492688, 11804274, 15739032, 20985376, 23608548, 31478064, 47217096, 62956128, 94434192, 188868384]

約数ペア:

[(1, 188868384), (2, 94434192), (3, 62956128), (4, 47217096), (6, 31478064), (8, 23608548), (9, 20985376), (12, 15739032), (16, 11804274), (18, 10492688), (24, 7869516), (32, 5902137), (36, 5246344), (43, 4392288), (48, 3934758), (72, 2623172), (86, 2196144), (96, 1967379), (101, 1869984), (129, 1464096), (144, 1311586), (151, 1250784), (172, 1098072), (202, 934992), (258, 732048), (288, 655793), (302, 625392), (303, 623328), (344, 549036), (387, 488032), (404, 467496), (453, 416928), (516, 366024), (604, 312696), (606, 311664), (688, 274518), (774, 244016), (808, 233748), (906, 208464), (909, 207776), (1032, 183012), (1208, 156348), (1212, 155832), (1359, 138976), (1376, 137259), (1548, 122008), (1616, 116874), (1812, 104232), (1818, 103888), (2064, 91506), (2416, 78174), (2424, 77916), (2718, 69488), (3096, 61004), (3232, 58437), (3624, 52116), (3636, 51944), (4128, 45753), (4343, 43488), (4832, 39087), (4848, 38958), (5436, 34744), (6192, 30502), (6493, 29088), (7248, 26058), (7272, 25972), (8686, 21744), (9696, 19479), (10872, 17372), (12384, 15251), (12986, 14544), (13029, 14496)]