205697058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 488920320

約数和(自身を除く): 283223262

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 281, 406, 562, 601, 609, 843, 1202, 1218, 1686, 1803, 1967, 3606, 3934, 4207, 5901, 8149, 8414, 11802, 12621, 16298, 17429, 24447, 25242, 34858, 48894, 52287, 57043, 104574, 114086, 122003, 168881, 171129, 244006, 337762, 342258, 366009, 506643, 732018, 1013286, 1182167, 2364334, 3546501, 4897549, 7093002, 9795098, 14692647, 29385294, 34282843, 68565686, 102848529, 205697058]

約数ペア:

[(1, 205697058), (2, 102848529), (3, 68565686), (6, 34282843), (7, 29385294), (14, 14692647), (21, 9795098), (29, 7093002), (42, 4897549), (58, 3546501), (87, 2364334), (174, 1182167), (203, 1013286), (281, 732018), (406, 506643), (562, 366009), (601, 342258), (609, 337762), (843, 244006), (1202, 171129), (1218, 168881), (1686, 122003), (1803, 114086), (1967, 104574), (3606, 57043), (3934, 52287), (4207, 48894), (5901, 34858), (8149, 25242), (8414, 24447), (11802, 17429), (12621, 16298)]