195415812

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 504687456

約数和(自身を除く): 309271644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 107, 194, 214, 291, 321, 388, 428, 523, 582, 642, 873, 963, 1046, 1164, 1284, 1569, 1746, 1926, 2092, 3138, 3492, 3852, 4707, 6276, 9414, 10379, 18828, 20758, 31137, 41516, 50731, 55961, 62274, 93411, 101462, 111922, 124548, 152193, 167883, 186822, 202924, 223844, 304386, 335766, 373644, 456579, 503649, 608772, 671532, 913158, 1007298, 1826316, 2014596, 5428217, 10856434, 16284651, 21712868, 32569302, 48853953, 65138604, 97707906, 195415812]

約数ペア:

[(1, 195415812), (2, 97707906), (3, 65138604), (4, 48853953), (6, 32569302), (9, 21712868), (12, 16284651), (18, 10856434), (36, 5428217), (97, 2014596), (107, 1826316), (194, 1007298), (214, 913158), (291, 671532), (321, 608772), (388, 503649), (428, 456579), (523, 373644), (582, 335766), (642, 304386), (873, 223844), (963, 202924), (1046, 186822), (1164, 167883), (1284, 152193), (1569, 124548), (1746, 111922), (1926, 101462), (2092, 93411), (3138, 62274), (3492, 55961), (3852, 50731), (4707, 41516), (6276, 31137), (9414, 20758), (10379, 18828)]