201896979436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1\times {\mathrm{12491}}^1$

素因数の和:13710

約数の個数: 48

約数和(自身を含む): 376020392832

約数和(自身を除く): 174123413396

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 947, 1004, 1894, 3788, 4267, 8534, 12491, 16099, 17068, 24982, 32198, 49964, 64396, 212347, 237697, 424694, 475394, 849388, 950788, 3135241, 4040849, 6270482, 8081698, 11828977, 12540964, 16163396, 23657954, 47315908, 53299097, 106598194, 201092609, 213196388, 402185218, 804370436, 2969073227, 5938146454, 11876292908, 50474244859, 100948489718, 201896979436]

約数ペア:

[(1, 201896979436), (2, 100948489718), (4, 50474244859), (17, 11876292908), (34, 5938146454), (68, 2969073227), (251, 804370436), (502, 402185218), (947, 213196388), (1004, 201092609), (1894, 106598194), (3788, 53299097), (4267, 47315908), (8534, 23657954), (12491, 16163396), (16099, 12540964), (17068, 11828977), (24982, 8081698), (32198, 6270482), (49964, 4040849), (64396, 3135241), (212347, 950788), (237697, 849388), (424694, 475394)]