203741457412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 378252727776

約数和(自身を除く): 174511270364

約数列:

[1, 2, 4, 37, 61, 74, 97, 122, 148, 194, 197, 244, 388, 394, 788, 1181, 2257, 2362, 3589, 4514, 4724, 5917, 7178, 7289, 9028, 11834, 12017, 14356, 14578, 19109, 23668, 24034, 29156, 38218, 43697, 48068, 72041, 76436, 87394, 114557, 144082, 174788, 218929, 229114, 232657, 288164, 437858, 444629, 458228, 465314, 707033, 875716, 889258, 930628, 1165649, 1414066, 1778516, 2331298, 2665517, 2828132, 4238609, 4662596, 5331034, 6987977, 8477218, 8608309, 10662068, 13975954, 14192077, 16954436, 17216618, 22567729, 27951908, 28384154, 34433236, 43129013, 45135458, 56768308, 86258026, 90270916, 172516052, 258555149, 517110298, 525106849, 835005973, 1034220596, 1050213698, 1376631469, 1670011946, 2100427396, 2753262938, 3340023892, 5506525876, 50935364353, 101870728706, 203741457412]

約数ペア:

[(1, 203741457412), (2, 101870728706), (4, 50935364353), (37, 5506525876), (61, 3340023892), (74, 2753262938), (97, 2100427396), (122, 1670011946), (148, 1376631469), (194, 1050213698), (197, 1034220596), (244, 835005973), (388, 525106849), (394, 517110298), (788, 258555149), (1181, 172516052), (2257, 90270916), (2362, 86258026), (3589, 56768308), (4514, 45135458), (4724, 43129013), (5917, 34433236), (7178, 28384154), (7289, 27951908), (9028, 22567729), (11834, 17216618), (12017, 16954436), (14356, 14192077), (14578, 13975954), (19109, 10662068), (23668, 8608309), (24034, 8477218), (29156, 6987977), (38218, 5331034), (43697, 4662596), (48068, 4238609), (72041, 2828132), (76436, 2665517), (87394, 2331298), (114557, 1778516), (144082, 1414066), (174788, 1165649), (218929, 930628), (229114, 889258), (232657, 875716), (288164, 707033), (437858, 465314), (444629, 458228)]