353168428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{26861}}^1$

素因数の和:27057

約数の個数: 24

約数和(自身を含む): 654358320

約数和(自身を除く): 301189892

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 6574, 13148, 26861, 53722, 107444, 510359, 1020718, 2041436, 4646953, 9293906, 18587812, 88292107, 176584214, 353168428]

約数ペア:

[(1, 353168428), (2, 176584214), (4, 88292107), (19, 18587812), (38, 9293906), (76, 4646953), (173, 2041436), (346, 1020718), (692, 510359), (3287, 107444), (6574, 53722), (13148, 26861)]