213300432

素因数分解:

$2^4\times 3^3\times {\mathrm{563}}^1\times {\mathrm{877}}^1$

素因数の和:1457

約数の個数: 80

約数和(自身を含む): 614038080

約数和(自身を除く): 400737648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 563, 877, 1126, 1689, 1754, 2252, 2631, 3378, 3508, 4504, 5067, 5262, 6756, 7016, 7893, 9008, 10134, 10524, 13512, 14032, 15201, 15786, 20268, 21048, 23679, 27024, 30402, 31572, 40536, 42096, 47358, 60804, 63144, 81072, 94716, 121608, 126288, 189432, 243216, 378864, 493751, 987502, 1481253, 1975004, 2962506, 3950008, 4443759, 5925012, 7900016, 8887518, 11850024, 13331277, 17775036, 23700048, 26662554, 35550072, 53325108, 71100144, 106650216, 213300432]

約数ペア:

[(1, 213300432), (2, 106650216), (3, 71100144), (4, 53325108), (6, 35550072), (8, 26662554), (9, 23700048), (12, 17775036), (16, 13331277), (18, 11850024), (24, 8887518), (27, 7900016), (36, 5925012), (48, 4443759), (54, 3950008), (72, 2962506), (108, 1975004), (144, 1481253), (216, 987502), (432, 493751), (563, 378864), (877, 243216), (1126, 189432), (1689, 126288), (1754, 121608), (2252, 94716), (2631, 81072), (3378, 63144), (3508, 60804), (4504, 47358), (5067, 42096), (5262, 40536), (6756, 31572), (7016, 30402), (7893, 27024), (9008, 23679), (10134, 21048), (10524, 20268), (13512, 15786), (14032, 15201)]