237091428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{313613}}^1$

素因数の和:313633

約数の個数: 48

約数和(自身を含む): 702495360

約数和(自身を除く): 465403932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 313613, 627226, 940839, 1254452, 1881678, 2195291, 2822517, 3763356, 4390582, 5645034, 6585873, 8467551, 8781164, 11290068, 13171746, 16935102, 19757619, 26343492, 33870204, 39515238, 59272857, 79030476, 118545714, 237091428]

約数ペア:

[(1, 237091428), (2, 118545714), (3, 79030476), (4, 59272857), (6, 39515238), (7, 33870204), (9, 26343492), (12, 19757619), (14, 16935102), (18, 13171746), (21, 11290068), (27, 8781164), (28, 8467551), (36, 6585873), (42, 5645034), (54, 4390582), (63, 3763356), (84, 2822517), (108, 2195291), (126, 1881678), (189, 1254452), (252, 940839), (378, 627226), (756, 313613)]