189806106

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{645599}}^1$

素因数の和:645618

約数の個数: 24

約数和(自身を含む): 441590400

約数和(自身を除く): 251784294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 645599, 1291198, 1936797, 3873594, 4519193, 9038386, 13557579, 27115158, 31634351, 63268702, 94903053, 189806106]

約数ペア:

[(1, 189806106), (2, 94903053), (3, 63268702), (6, 31634351), (7, 27115158), (14, 13557579), (21, 9038386), (42, 4519193), (49, 3873594), (98, 1936797), (147, 1291198), (294, 645599)]