204156912198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1399}}^1\times {\mathrm{1453}}^1$

素因数の和:3757

約数の個数: 64

約数和(自身を含む): 430895808000

約数和(自身を除く): 226738895802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 881, 1399, 1453, 1762, 2643, 2798, 2906, 4197, 4359, 5286, 8394, 8718, 16739, 26581, 27607, 33478, 50217, 53162, 55214, 79743, 82821, 100434, 159486, 165642, 1232519, 1280093, 2032747, 2465038, 2560186, 3697557, 3840279, 4065494, 6098241, 7395114, 7680558, 12196482, 23417861, 24321767, 38622193, 46835722, 48643534, 70253583, 72965301, 77244386, 115866579, 140507166, 145930602, 231733158, 1790850107, 3581700214, 5372550321, 10745100642, 34026152033, 68052304066, 102078456099, 204156912198]

約数ペア:

[(1, 204156912198), (2, 102078456099), (3, 68052304066), (6, 34026152033), (19, 10745100642), (38, 5372550321), (57, 3581700214), (114, 1790850107), (881, 231733158), (1399, 145930602), (1453, 140507166), (1762, 115866579), (2643, 77244386), (2798, 72965301), (2906, 70253583), (4197, 48643534), (4359, 46835722), (5286, 38622193), (8394, 24321767), (8718, 23417861), (16739, 12196482), (26581, 7680558), (27607, 7395114), (33478, 6098241), (50217, 4065494), (53162, 3840279), (55214, 3697557), (79743, 2560186), (82821, 2465038), (100434, 2032747), (159486, 1280093), (165642, 1232519)]