198334360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2225

約数の個数: 96

約数和(自身を含む): 530400960

約数和(自身を除く): 332066600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 658, 940, 980, 1316, 1645, 1880, 1960, 2153, 2303, 2632, 3290, 4306, 4606, 6580, 8612, 9212, 10765, 11515, 13160, 15071, 17224, 18424, 21530, 23030, 30142, 43060, 46060, 60284, 75355, 86120, 92120, 101191, 105497, 120568, 150710, 202382, 210994, 301420, 404764, 421988, 505955, 527485, 602840, 708337, 809528, 843976, 1011910, 1054970, 1416674, 2023820, 2109940, 2833348, 3541685, 4047640, 4219880, 4958359, 5666696, 7083370, 9916718, 14166740, 19833436, 24791795, 28333480, 39666872, 49583590, 99167180, 198334360]

約数ペア:

[(1, 198334360), (2, 99167180), (4, 49583590), (5, 39666872), (7, 28333480), (8, 24791795), (10, 19833436), (14, 14166740), (20, 9916718), (28, 7083370), (35, 5666696), (40, 4958359), (47, 4219880), (49, 4047640), (56, 3541685), (70, 2833348), (94, 2109940), (98, 2023820), (140, 1416674), (188, 1054970), (196, 1011910), (235, 843976), (245, 809528), (280, 708337), (329, 602840), (376, 527485), (392, 505955), (470, 421988), (490, 404764), (658, 301420), (940, 210994), (980, 202382), (1316, 150710), (1645, 120568), (1880, 105497), (1960, 101191), (2153, 92120), (2303, 86120), (2632, 75355), (3290, 60284), (4306, 46060), (4606, 43060), (6580, 30142), (8612, 23030), (9212, 21530), (10765, 18424), (11515, 17224), (13160, 15071)]