245261036106

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2351}}^1\times {\mathrm{20773}}^1$

素因数の和:23169

約数の個数: 80

約数和(自身を含む): 567562963968

約数和(自身を除く): 322301927862

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2351, 2511, 4702, 5022, 7053, 14106, 20773, 21159, 41546, 42318, 62319, 63477, 72881, 124638, 126954, 145762, 186957, 190431, 218643, 373914, 380862, 437286, 560871, 643963, 655929, 1121742, 1287926, 1311858, 1682613, 1931889, 1967787, 3365226, 3863778, 3935574, 5795667, 5903361, 11591334, 11806722, 17387001, 34774002, 48837323, 52161003, 97674646, 104322006, 146511969, 293023938, 439535907, 879071814, 1318607721, 1513957013, 2637215442, 3027914026, 3955823163, 4541871039, 7911646326, 9083742078, 13625613117, 27251226234, 40876839351, 81753678702, 122630518053, 245261036106]

約数ペア:

[(1, 245261036106), (2, 122630518053), (3, 81753678702), (6, 40876839351), (9, 27251226234), (18, 13625613117), (27, 9083742078), (31, 7911646326), (54, 4541871039), (62, 3955823163), (81, 3027914026), (93, 2637215442), (162, 1513957013), (186, 1318607721), (279, 879071814), (558, 439535907), (837, 293023938), (1674, 146511969), (2351, 104322006), (2511, 97674646), (4702, 52161003), (5022, 48837323), (7053, 34774002), (14106, 17387001), (20773, 11806722), (21159, 11591334), (41546, 5903361), (42318, 5795667), (62319, 3935574), (63477, 3863778), (72881, 3365226), (124638, 1967787), (126954, 1931889), (145762, 1682613), (186957, 1311858), (190431, 1287926), (218643, 1121742), (373914, 655929), (380862, 643963), (437286, 560871)]