292042502

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 471324000

約数和(自身を除く): 179281498

約数列:

[1, 2, 19, 38, 61, 122, 349, 361, 698, 722, 1159, 2318, 6631, 6859, 13262, 13718, 21289, 22021, 42578, 44042, 125989, 251978, 404491, 418399, 808982, 836798, 2393791, 4787582, 7685329, 15370658, 146021251, 292042502]

約数ペア:

[(1, 292042502), (2, 146021251), (19, 15370658), (38, 7685329), (61, 4787582), (122, 2393791), (349, 836798), (361, 808982), (698, 418399), (722, 404491), (1159, 251978), (2318, 125989), (6631, 44042), (6859, 42578), (13262, 22021), (13718, 21289)]