340143244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14869}}^1$

素因数の和:14942

約数の個数: 48

約数和(自身を含む): 732793600

約数和(自身を除く): 392650356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 5719, 11438, 14869, 22876, 29738, 59476, 104083, 208166, 282511, 416332, 565022, 639367, 1130044, 1278734, 1977577, 2557468, 3955154, 4475569, 7910308, 8951138, 12147973, 17902276, 24295946, 48591892, 85035811, 170071622, 340143244]

約数ペア:

[(1, 340143244), (2, 170071622), (4, 85035811), (7, 48591892), (14, 24295946), (19, 17902276), (28, 12147973), (38, 8951138), (43, 7910308), (76, 4475569), (86, 3955154), (133, 2557468), (172, 1977577), (266, 1278734), (301, 1130044), (532, 639367), (602, 565022), (817, 416332), (1204, 282511), (1634, 208166), (3268, 104083), (5719, 59476), (11438, 29738), (14869, 22876)]