212509682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6079}}^1$

素因数の和:6326

約数の個数: 32

約数和(自身を含む): 399237120

約数和(自身を除く): 186727438

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 227, 454, 1589, 2497, 3178, 4994, 6079, 12158, 17479, 34958, 42553, 66869, 85106, 133738, 468083, 936166, 1379933, 2759866, 9659531, 15179263, 19319062, 30358526, 106254841, 212509682]

約数ペア:

[(1, 212509682), (2, 106254841), (7, 30358526), (11, 19319062), (14, 15179263), (22, 9659531), (77, 2759866), (154, 1379933), (227, 936166), (454, 468083), (1589, 133738), (2497, 85106), (3178, 66869), (4994, 42553), (6079, 34958), (12158, 17479)]