190038452212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{31139}}^1$

素因数の和:31349

約数の個数: 96

約数和(自身を含む): 401780736000

約数和(自身を除く): 211742283788

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 89, 124, 158, 178, 217, 316, 356, 434, 553, 623, 868, 1106, 1246, 2212, 2449, 2492, 2759, 4898, 5518, 7031, 9796, 11036, 14062, 17143, 19313, 28124, 31139, 34286, 38626, 49217, 62278, 68572, 77252, 98434, 124556, 196868, 217961, 217973, 435922, 435946, 871844, 871892, 965309, 1525727, 1930618, 2459981, 2771371, 3051454, 3861236, 4919962, 5542742, 6102908, 6757163, 9839924, 11085484, 13514326, 17219867, 19399597, 27028652, 34439734, 38799194, 68879468, 76259411, 77598388, 85912501, 152518822, 171825002, 218938309, 305037644, 343650004, 437876618, 533815877, 601387507, 875753236, 1067631754, 1202775014, 1532568163, 2135263508, 2405550028, 3065136326, 6130272652, 6787087579, 13574175158, 27148350316, 47509613053, 95019226106, 190038452212]

約数ペア:

[(1, 190038452212), (2, 95019226106), (4, 47509613053), (7, 27148350316), (14, 13574175158), (28, 6787087579), (31, 6130272652), (62, 3065136326), (79, 2405550028), (89, 2135263508), (124, 1532568163), (158, 1202775014), (178, 1067631754), (217, 875753236), (316, 601387507), (356, 533815877), (434, 437876618), (553, 343650004), (623, 305037644), (868, 218938309), (1106, 171825002), (1246, 152518822), (2212, 85912501), (2449, 77598388), (2492, 76259411), (2759, 68879468), (4898, 38799194), (5518, 34439734), (7031, 27028652), (9796, 19399597), (11036, 17219867), (14062, 13514326), (17143, 11085484), (19313, 9839924), (28124, 6757163), (31139, 6102908), (34286, 5542742), (38626, 4919962), (49217, 3861236), (62278, 3051454), (68572, 2771371), (77252, 2459981), (98434, 1930618), (124556, 1525727), (196868, 965309), (217961, 871892), (217973, 871844), (435922, 435946)]