209213147934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4451533}}^1$

素因数の和:4451921

約数の個数: 48

約数和(自身を含む): 519440599392

約数和(自身を除く): 310227451458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 2238, 2611, 3357, 5222, 6714, 7833, 15666, 23499, 46998, 4451533, 8903066, 13354599, 26709198, 31160731, 40063797, 62321462, 80127594, 93482193, 186964386, 280446579, 560893158, 1660421809, 3320843618, 4981265427, 9962530854, 11622952663, 14943796281, 23245905326, 29887592562, 34868857989, 69737715978, 104606573967, 209213147934]

約数ペア:

[(1, 209213147934), (2, 104606573967), (3, 69737715978), (6, 34868857989), (7, 29887592562), (9, 23245905326), (14, 14943796281), (18, 11622952663), (21, 9962530854), (42, 4981265427), (63, 3320843618), (126, 1660421809), (373, 560893158), (746, 280446579), (1119, 186964386), (2238, 93482193), (2611, 80127594), (3357, 62321462), (5222, 40063797), (6714, 31160731), (7833, 26709198), (15666, 13354599), (23499, 8903066), (46998, 4451533)]