198201360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{117977}}^1$

素因数の和:118000

約数の個数: 80

約数和(自身を含む): 702205056

約数和(自身を除く): 504003696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 117977, 235954, 353931, 471908, 589885, 707862, 825839, 943816, 1179770, 1415724, 1651678, 1769655, 1887632, 2359540, 2477517, 2831448, 3303356, 3539310, 4129195, 4719080, 4955034, 5662896, 6606712, 7078620, 8258390, 9438160, 9910068, 12387585, 13213424, 14157240, 16516780, 19820136, 24775170, 28314480, 33033560, 39640272, 49550340, 66067120, 99100680, 198201360]

約数ペア:

[(1, 198201360), (2, 99100680), (3, 66067120), (4, 49550340), (5, 39640272), (6, 33033560), (7, 28314480), (8, 24775170), (10, 19820136), (12, 16516780), (14, 14157240), (15, 13213424), (16, 12387585), (20, 9910068), (21, 9438160), (24, 8258390), (28, 7078620), (30, 6606712), (35, 5662896), (40, 4955034), (42, 4719080), (48, 4129195), (56, 3539310), (60, 3303356), (70, 2831448), (80, 2477517), (84, 2359540), (105, 1887632), (112, 1769655), (120, 1651678), (140, 1415724), (168, 1179770), (210, 943816), (240, 825839), (280, 707862), (336, 589885), (420, 471908), (560, 353931), (840, 235954), (1680, 117977)]