219635472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1873}}^1$

素因数の和:2240

約数の個数: 80

約数和(自身を含む): 650652800

約数和(自身を除く): 431017328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 698, 1047, 1396, 1873, 2094, 2443, 2792, 3746, 4188, 4886, 5584, 5619, 7329, 7492, 8376, 9772, 11238, 13111, 14658, 14984, 16752, 19544, 22476, 26222, 29316, 29968, 39088, 39333, 44952, 52444, 58632, 78666, 89904, 104888, 117264, 157332, 209776, 314664, 629328, 653677, 1307354, 1961031, 2614708, 3922062, 4575739, 5229416, 7844124, 9151478, 10458832, 13727217, 15688248, 18302956, 27454434, 31376496, 36605912, 54908868, 73211824, 109817736, 219635472]

約数ペア:

[(1, 219635472), (2, 109817736), (3, 73211824), (4, 54908868), (6, 36605912), (7, 31376496), (8, 27454434), (12, 18302956), (14, 15688248), (16, 13727217), (21, 10458832), (24, 9151478), (28, 7844124), (42, 5229416), (48, 4575739), (56, 3922062), (84, 2614708), (112, 1961031), (168, 1307354), (336, 653677), (349, 629328), (698, 314664), (1047, 209776), (1396, 157332), (1873, 117264), (2094, 104888), (2443, 89904), (2792, 78666), (3746, 58632), (4188, 52444), (4886, 44952), (5584, 39333), (5619, 39088), (7329, 29968), (7492, 29316), (8376, 26222), (9772, 22476), (11238, 19544), (13111, 16752), (14658, 14984)]