219197664

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4059

約数の個数: 144

約数和(自身を含む): 738960768

約数和(自身を除く): 519763104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4027, 4536, 6048, 6804, 7776, 8054, 9072, 12081, 13608, 16108, 18144, 24162, 27216, 28189, 32216, 36243, 48324, 54432, 56378, 64432, 72486, 84567, 96648, 108729, 112756, 128864, 144972, 169134, 193296, 217458, 225512, 253701, 289944, 326187, 338268, 386592, 434916, 451024, 507402, 579888, 652374, 676536, 761103, 869832, 902048, 978561, 1014804, 1159776, 1304748, 1353072, 1522206, 1739664, 1957122, 2029608, 2283309, 2609496, 2706144, 3044412, 3479328, 3914244, 4059216, 4566618, 5218992, 6088824, 6849927, 7828488, 8118432, 9133236, 10437984, 12177648, 13699854, 15656976, 18266472, 24355296, 27399708, 31313952, 36532944, 54799416, 73065888, 109598832, 219197664]

約数ペア:

[(1, 219197664), (2, 109598832), (3, 73065888), (4, 54799416), (6, 36532944), (7, 31313952), (8, 27399708), (9, 24355296), (12, 18266472), (14, 15656976), (16, 13699854), (18, 12177648), (21, 10437984), (24, 9133236), (27, 8118432), (28, 7828488), (32, 6849927), (36, 6088824), (42, 5218992), (48, 4566618), (54, 4059216), (56, 3914244), (63, 3479328), (72, 3044412), (81, 2706144), (84, 2609496), (96, 2283309), (108, 2029608), (112, 1957122), (126, 1739664), (144, 1522206), (162, 1353072), (168, 1304748), (189, 1159776), (216, 1014804), (224, 978561), (243, 902048), (252, 869832), (288, 761103), (324, 676536), (336, 652374), (378, 579888), (432, 507402), (486, 451024), (504, 434916), (567, 386592), (648, 338268), (672, 326187), (756, 289944), (864, 253701), (972, 225512), (1008, 217458), (1134, 193296), (1296, 169134), (1512, 144972), (1701, 128864), (1944, 112756), (2016, 108729), (2268, 96648), (2592, 84567), (3024, 72486), (3402, 64432), (3888, 56378), (4027, 54432), (4536, 48324), (6048, 36243), (6804, 32216), (7776, 28189), (8054, 27216), (9072, 24162), (12081, 18144), (13608, 16108)]