193390260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{9397}}^1$

素因数の和:9430

約数の個数: 96

約数和(自身を含む): 631545600

約数和(自身を除く): 438155340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 9397, 10290, 18794, 20580, 28191, 37588, 46985, 56382, 65779, 93970, 112764, 131558, 140955, 187940, 197337, 263116, 281910, 328895, 394674, 460453, 563820, 657790, 789348, 920906, 986685, 1315580, 1381359, 1841812, 1973370, 2302265, 2762718, 3223171, 3946740, 4604530, 5525436, 6446342, 6906795, 9209060, 9669513, 12892684, 13813590, 16115855, 19339026, 27627180, 32231710, 38678052, 48347565, 64463420, 96695130, 193390260]

約数ペア:

[(1, 193390260), (2, 96695130), (3, 64463420), (4, 48347565), (5, 38678052), (6, 32231710), (7, 27627180), (10, 19339026), (12, 16115855), (14, 13813590), (15, 12892684), (20, 9669513), (21, 9209060), (28, 6906795), (30, 6446342), (35, 5525436), (42, 4604530), (49, 3946740), (60, 3223171), (70, 2762718), (84, 2302265), (98, 1973370), (105, 1841812), (140, 1381359), (147, 1315580), (196, 986685), (210, 920906), (245, 789348), (294, 657790), (343, 563820), (420, 460453), (490, 394674), (588, 328895), (686, 281910), (735, 263116), (980, 197337), (1029, 187940), (1372, 140955), (1470, 131558), (1715, 112764), (2058, 93970), (2940, 65779), (3430, 56382), (4116, 46985), (5145, 37588), (6860, 28191), (9397, 20580), (10290, 18794)]