234165316

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 523194336

約数和(自身を除く): 289029020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 313, 347, 539, 626, 694, 1078, 1252, 1388, 2156, 2191, 2429, 3443, 3817, 4382, 4858, 6886, 7634, 8764, 9716, 13772, 15268, 15337, 17003, 24101, 26719, 30674, 34006, 48202, 53438, 61348, 68012, 96404, 106876, 108611, 168707, 187033, 217222, 337414, 374066, 434444, 674828, 748132, 760277, 1194721, 1520554, 2389442, 3041108, 4778884, 5321939, 8363047, 10643878, 16726094, 21287756, 33452188, 58541329, 117082658, 234165316]

約数ペア:

[(1, 234165316), (2, 117082658), (4, 58541329), (7, 33452188), (11, 21287756), (14, 16726094), (22, 10643878), (28, 8363047), (44, 5321939), (49, 4778884), (77, 3041108), (98, 2389442), (154, 1520554), (196, 1194721), (308, 760277), (313, 748132), (347, 674828), (539, 434444), (626, 374066), (694, 337414), (1078, 217222), (1252, 187033), (1388, 168707), (2156, 108611), (2191, 106876), (2429, 96404), (3443, 68012), (3817, 61348), (4382, 53438), (4858, 48202), (6886, 34006), (7634, 30674), (8764, 26719), (9716, 24101), (13772, 17003), (15268, 15337)]