233179970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28541}}^1$

素因数の和:28610

約数の個数: 32

約数和(自身を含む): 452105280

約数和(自身を除く): 218925310

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 28541, 57082, 142705, 285410, 542279, 1084558, 1227263, 2454526, 2711395, 5422790, 6136315, 12272630, 23317997, 46635994, 116589985, 233179970]

約数ペア:

[(1, 233179970), (2, 116589985), (5, 46635994), (10, 23317997), (19, 12272630), (38, 6136315), (43, 5422790), (86, 2711395), (95, 2454526), (190, 1227263), (215, 1084558), (430, 542279), (817, 285410), (1634, 142705), (4085, 57082), (8170, 28541)]