233410996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641239}}^1$

素因数の和:641263

約数の個数: 24

約数和(自身を含む): 502732160

約数和(自身を除く): 269321164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 641239, 1282478, 2564956, 4488673, 8336107, 8977346, 16672214, 17954692, 33344428, 58352749, 116705498, 233410996]

約数ペア:

[(1, 233410996), (2, 116705498), (4, 58352749), (7, 33344428), (13, 17954692), (14, 16672214), (26, 8977346), (28, 8336107), (52, 4488673), (91, 2564956), (182, 1282478), (364, 641239)]