338293614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{18713}}^1$

素因数の和:18872

約数の個数: 32

約数和(自身を含む): 711431424

約数和(自身を除く): 373137810

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078, 18713, 37426, 56139, 112278, 430399, 860798, 1291197, 2451403, 2582394, 4902806, 7354209, 14708418, 56382269, 112764538, 169146807, 338293614]

約数ペア:

[(1, 338293614), (2, 169146807), (3, 112764538), (6, 56382269), (23, 14708418), (46, 7354209), (69, 4902806), (131, 2582394), (138, 2451403), (262, 1291197), (393, 860798), (786, 430399), (3013, 112278), (6026, 56139), (9039, 37426), (18078, 18713)]