209430256914

素因数分解:

$2^1\times 3^3\times {\mathrm{14797}}^1\times {\mathrm{262103}}^1$

素因数の和:276911

約数の個数: 32

約数和(自身を含む): 465433799040

約数和(自身を除く): 256003542126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 14797, 29594, 44391, 88782, 133173, 262103, 266346, 399519, 524206, 786309, 799038, 1572618, 2358927, 4717854, 7076781, 14153562, 3878338091, 7756676182, 11635014273, 23270028546, 34905042819, 69810085638, 104715128457, 209430256914]

約数ペア:

[(1, 209430256914), (2, 104715128457), (3, 69810085638), (6, 34905042819), (9, 23270028546), (18, 11635014273), (27, 7756676182), (54, 3878338091), (14797, 14153562), (29594, 7076781), (44391, 4717854), (88782, 2358927), (133173, 1572618), (262103, 799038), (266346, 786309), (399519, 524206)]