308972026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{238037}}^1$

素因数の和:238109

約数の個数: 16

約数和(自身を含む): 514162080

約数和(自身を除く): 205190054

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 238037, 476074, 2618407, 5236814, 14044183, 28088366, 154486013, 308972026]

約数ペア:

[(1, 308972026), (2, 154486013), (11, 28088366), (22, 14044183), (59, 5236814), (118, 2618407), (649, 476074), (1298, 238037)]