206457160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4363}}^1$

素因数の和:4407

約数の個数: 96

約数和(自身を含む): 575000640

約数和(自身を除く): 368543480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2366, 3380, 3640, 4363, 4732, 5915, 6760, 8726, 9464, 11830, 17452, 21815, 23660, 30541, 34904, 43630, 47320, 56719, 61082, 87260, 113438, 122164, 152705, 174520, 226876, 244328, 283595, 305410, 397033, 453752, 567190, 610820, 737347, 794066, 1134380, 1221640, 1474694, 1588132, 1985165, 2268760, 2949388, 3176264, 3686735, 3970330, 5161429, 5898776, 7373470, 7940660, 10322858, 14746940, 15881320, 20645716, 25807145, 29493880, 41291432, 51614290, 103228580, 206457160]

約数ペア:

[(1, 206457160), (2, 103228580), (4, 51614290), (5, 41291432), (7, 29493880), (8, 25807145), (10, 20645716), (13, 15881320), (14, 14746940), (20, 10322858), (26, 7940660), (28, 7373470), (35, 5898776), (40, 5161429), (52, 3970330), (56, 3686735), (65, 3176264), (70, 2949388), (91, 2268760), (104, 1985165), (130, 1588132), (140, 1474694), (169, 1221640), (182, 1134380), (260, 794066), (280, 737347), (338, 610820), (364, 567190), (455, 453752), (520, 397033), (676, 305410), (728, 283595), (845, 244328), (910, 226876), (1183, 174520), (1352, 152705), (1690, 122164), (1820, 113438), (2366, 87260), (3380, 61082), (3640, 56719), (4363, 47320), (4732, 43630), (5915, 34904), (6760, 30541), (8726, 23660), (9464, 21815), (11830, 17452)]