207692016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{618131}}^1$

素因数の和:618149

約数の個数: 40

約数和(自身を含む): 613186944

約数和(自身を除く): 405494928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 618131, 1236262, 1854393, 2472524, 3708786, 4326917, 4945048, 7417572, 8653834, 9890096, 12980751, 14835144, 17307668, 25961502, 29670288, 34615336, 51923004, 69230672, 103846008, 207692016]

約数ペア:

[(1, 207692016), (2, 103846008), (3, 69230672), (4, 51923004), (6, 34615336), (7, 29670288), (8, 25961502), (12, 17307668), (14, 14835144), (16, 12980751), (21, 9890096), (24, 8653834), (28, 7417572), (42, 4945048), (48, 4326917), (56, 3708786), (84, 2472524), (112, 1854393), (168, 1236262), (336, 618131)]