207924570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{36671}}^1$

素因数の和:36697

約数の個数: 80

約数和(自身を含む): 638972928

約数和(自身を除く): 431048358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 36671, 73342, 110013, 183355, 220026, 256697, 330039, 366710, 513394, 550065, 660078, 770091, 990117, 1100130, 1283485, 1540182, 1650195, 1980234, 2310273, 2566970, 2970351, 3300390, 3850455, 4620546, 4950585, 5940702, 6930819, 7700910, 9901170, 11551365, 13861638, 14851755, 20792457, 23102730, 29703510, 34654095, 41584914, 69308190, 103962285, 207924570]

約数ペア:

[(1, 207924570), (2, 103962285), (3, 69308190), (5, 41584914), (6, 34654095), (7, 29703510), (9, 23102730), (10, 20792457), (14, 14851755), (15, 13861638), (18, 11551365), (21, 9901170), (27, 7700910), (30, 6930819), (35, 5940702), (42, 4950585), (45, 4620546), (54, 3850455), (63, 3300390), (70, 2970351), (81, 2566970), (90, 2310273), (105, 1980234), (126, 1650195), (135, 1540182), (162, 1283485), (189, 1100130), (210, 990117), (270, 770091), (315, 660078), (378, 550065), (405, 513394), (567, 366710), (630, 330039), (810, 256697), (945, 220026), (1134, 183355), (1890, 110013), (2835, 73342), (5670, 36671)]