195440476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 455196672

約数和(自身を除く): 259756196

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 47, 77, 92, 94, 154, 161, 188, 253, 308, 322, 329, 506, 517, 587, 644, 658, 1012, 1034, 1081, 1174, 1316, 1771, 2068, 2162, 2348, 3542, 3619, 4109, 4324, 6457, 7084, 7238, 7567, 8218, 11891, 12914, 13501, 14476, 15134, 16436, 23782, 25828, 27002, 27589, 30268, 45199, 47564, 54004, 55178, 83237, 90398, 94507, 110356, 148511, 166474, 180796, 189014, 193123, 297022, 303479, 332948, 378028, 386246, 594044, 606958, 634547, 772492, 1039577, 1213916, 1269094, 2079154, 2124353, 2538188, 4158308, 4248706, 4441829, 6980017, 8497412, 8883658, 13960034, 17767316, 27920068, 48860119, 97720238, 195440476]

約数ペア:

[(1, 195440476), (2, 97720238), (4, 48860119), (7, 27920068), (11, 17767316), (14, 13960034), (22, 8883658), (23, 8497412), (28, 6980017), (44, 4441829), (46, 4248706), (47, 4158308), (77, 2538188), (92, 2124353), (94, 2079154), (154, 1269094), (161, 1213916), (188, 1039577), (253, 772492), (308, 634547), (322, 606958), (329, 594044), (506, 386246), (517, 378028), (587, 332948), (644, 303479), (658, 297022), (1012, 193123), (1034, 189014), (1081, 180796), (1174, 166474), (1316, 148511), (1771, 110356), (2068, 94507), (2162, 90398), (2348, 83237), (3542, 55178), (3619, 54004), (4109, 47564), (4324, 45199), (6457, 30268), (7084, 27589), (7238, 27002), (7567, 25828), (8218, 23782), (11891, 16436), (12914, 15134), (13501, 14476)]