236478230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{2161}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 440840448

約数和(自身を除く): 204362218

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 353, 706, 1765, 2161, 3530, 4322, 10805, 10943, 21610, 21886, 54715, 66991, 109430, 133982, 334955, 669910, 762833, 1525666, 3814165, 7628330, 23647823, 47295646, 118239115, 236478230]

約数ペア:

[(1, 236478230), (2, 118239115), (5, 47295646), (10, 23647823), (31, 7628330), (62, 3814165), (155, 1525666), (310, 762833), (353, 669910), (706, 334955), (1765, 133982), (2161, 109430), (3530, 66991), (4322, 54715), (10805, 21886), (10943, 21610)]