210931434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16253}}^1$

素因数の和:16371

約数の個数: 48

約数和(自身を含む): 527409792

約数和(自身を除く): 316478358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 16253, 32506, 48759, 97518, 113771, 146277, 227542, 292554, 341313, 682626, 1023939, 1674059, 2047878, 3348118, 5022177, 10044354, 11718413, 15066531, 23436826, 30133062, 35155239, 70310478, 105465717, 210931434]

約数ペア:

[(1, 210931434), (2, 105465717), (3, 70310478), (6, 35155239), (7, 30133062), (9, 23436826), (14, 15066531), (18, 11718413), (21, 10044354), (42, 5022177), (63, 3348118), (103, 2047878), (126, 1674059), (206, 1023939), (309, 682626), (618, 341313), (721, 292554), (927, 227542), (1442, 146277), (1854, 113771), (2163, 97518), (4326, 48759), (6489, 32506), (12978, 16253)]