211252104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4560

約数の個数: 128

約数和(自身を含む): 692428800

約数和(自身を除く): 481176696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 4507, 5208, 5859, 6696, 7812, 9014, 11718, 13521, 15624, 18028, 23436, 27042, 31549, 36056, 40563, 46872, 54084, 63098, 81126, 94647, 108168, 121689, 126196, 139717, 162252, 189294, 243378, 252392, 279434, 283941, 324504, 378588, 419151, 486756, 558868, 567882, 757176, 838302, 851823, 973512, 978019, 1117736, 1135764, 1257453, 1676604, 1703646, 1956038, 2271528, 2514906, 2934057, 3353208, 3407292, 3772359, 3912076, 5029812, 5868114, 6814584, 7544718, 7824152, 8802171, 10059624, 11736228, 15089436, 17604342, 23472456, 26406513, 30178872, 35208684, 52813026, 70417368, 105626052, 211252104]

約数ペア:

[(1, 211252104), (2, 105626052), (3, 70417368), (4, 52813026), (6, 35208684), (7, 30178872), (8, 26406513), (9, 23472456), (12, 17604342), (14, 15089436), (18, 11736228), (21, 10059624), (24, 8802171), (27, 7824152), (28, 7544718), (31, 6814584), (36, 5868114), (42, 5029812), (54, 3912076), (56, 3772359), (62, 3407292), (63, 3353208), (72, 2934057), (84, 2514906), (93, 2271528), (108, 1956038), (124, 1703646), (126, 1676604), (168, 1257453), (186, 1135764), (189, 1117736), (216, 978019), (217, 973512), (248, 851823), (252, 838302), (279, 757176), (372, 567882), (378, 558868), (434, 486756), (504, 419151), (558, 378588), (651, 324504), (744, 283941), (756, 279434), (837, 252392), (868, 243378), (1116, 189294), (1302, 162252), (1512, 139717), (1674, 126196), (1736, 121689), (1953, 108168), (2232, 94647), (2604, 81126), (3348, 63098), (3906, 54084), (4507, 46872), (5208, 40563), (5859, 36056), (6696, 31549), (7812, 27042), (9014, 23436), (11718, 18028), (13521, 15624)]