199514760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53633}}^1$

素因数の和:53678

約数の個数: 64

約数和(自身を含む): 617863680

約数和(自身を除く): 418348920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 53633, 107266, 160899, 214532, 268165, 321798, 429064, 536330, 643596, 804495, 1072660, 1287192, 1608990, 1662623, 2145320, 3217980, 3325246, 4987869, 6435960, 6650492, 8313115, 9975738, 13300984, 16626230, 19951476, 24939345, 33252460, 39902952, 49878690, 66504920, 99757380, 199514760]

約数ペア:

[(1, 199514760), (2, 99757380), (3, 66504920), (4, 49878690), (5, 39902952), (6, 33252460), (8, 24939345), (10, 19951476), (12, 16626230), (15, 13300984), (20, 9975738), (24, 8313115), (30, 6650492), (31, 6435960), (40, 4987869), (60, 3325246), (62, 3217980), (93, 2145320), (120, 1662623), (124, 1608990), (155, 1287192), (186, 1072660), (248, 804495), (310, 643596), (372, 536330), (465, 429064), (620, 321798), (744, 268165), (930, 214532), (1240, 160899), (1860, 107266), (3720, 53633)]