210315482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3821}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 356363280

約数和(自身を除く): 146047798

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 754, 949, 1898, 2117, 3821, 4234, 7642, 27521, 49673, 55042, 99346, 110809, 221618, 278933, 557866, 1440517, 2881034, 3626129, 7252258, 8089057, 16178114, 105157741, 210315482]

約数ペア:

[(1, 210315482), (2, 105157741), (13, 16178114), (26, 8089057), (29, 7252258), (58, 3626129), (73, 2881034), (146, 1440517), (377, 557866), (754, 278933), (949, 221618), (1898, 110809), (2117, 99346), (3821, 55042), (4234, 49673), (7642, 27521)]