212841048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3529}}^1$

素因数の和:3904

約数の個数: 64

約数和(自身を含む): 609984000

約数和(自身を除く): 397142952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 359, 718, 1077, 1436, 2154, 2513, 2872, 3529, 4308, 5026, 7058, 7539, 8616, 10052, 10587, 14116, 15078, 20104, 21174, 24703, 28232, 30156, 42348, 49406, 60312, 74109, 84696, 98812, 148218, 197624, 296436, 592872, 1266911, 2533822, 3800733, 5067644, 7601466, 8868377, 10135288, 15202932, 17736754, 26605131, 30405864, 35473508, 53210262, 70947016, 106420524, 212841048]

約数ペア:

[(1, 212841048), (2, 106420524), (3, 70947016), (4, 53210262), (6, 35473508), (7, 30405864), (8, 26605131), (12, 17736754), (14, 15202932), (21, 10135288), (24, 8868377), (28, 7601466), (42, 5067644), (56, 3800733), (84, 2533822), (168, 1266911), (359, 592872), (718, 296436), (1077, 197624), (1436, 148218), (2154, 98812), (2513, 84696), (2872, 74109), (3529, 60312), (4308, 49406), (5026, 42348), (7058, 30156), (7539, 28232), (8616, 24703), (10052, 21174), (10587, 20104), (14116, 15078)]