200950244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 391184640

約数和(自身を除く): 190234396

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 197, 239, 388, 394, 478, 788, 956, 1067, 2134, 2167, 2629, 4268, 4334, 5258, 8668, 10516, 19109, 23183, 38218, 46366, 47083, 76436, 92732, 94166, 188332, 210199, 255013, 420398, 510026, 517913, 840796, 1020052, 1035826, 2071652, 4567051, 9134102, 18268204, 50237561, 100475122, 200950244]

約数ペア:

[(1, 200950244), (2, 100475122), (4, 50237561), (11, 18268204), (22, 9134102), (44, 4567051), (97, 2071652), (194, 1035826), (197, 1020052), (239, 840796), (388, 517913), (394, 510026), (478, 420398), (788, 255013), (956, 210199), (1067, 188332), (2134, 94166), (2167, 92732), (2629, 76436), (4268, 47083), (4334, 46366), (5258, 38218), (8668, 23183), (10516, 19109)]