200727976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 420526080

約数和(自身を除く): 219798104

約数列:

[1, 2, 4, 8, 17, 31, 34, 47, 62, 68, 94, 124, 136, 188, 248, 376, 527, 799, 1013, 1054, 1457, 1598, 2026, 2108, 2914, 3196, 4052, 4216, 5828, 6392, 8104, 11656, 17221, 24769, 31403, 34442, 47611, 49538, 62806, 68884, 95222, 99076, 125612, 137768, 190444, 198152, 251224, 380888, 533851, 809387, 1067702, 1475941, 1618774, 2135404, 2951882, 3237548, 4270808, 5903764, 6475096, 11807528, 25090997, 50181994, 100363988, 200727976]

約数ペア:

[(1, 200727976), (2, 100363988), (4, 50181994), (8, 25090997), (17, 11807528), (31, 6475096), (34, 5903764), (47, 4270808), (62, 3237548), (68, 2951882), (94, 2135404), (124, 1618774), (136, 1475941), (188, 1067702), (248, 809387), (376, 533851), (527, 380888), (799, 251224), (1013, 198152), (1054, 190444), (1457, 137768), (1598, 125612), (2026, 99076), (2108, 95222), (2914, 68884), (3196, 62806), (4052, 49538), (4216, 47611), (5828, 34442), (6392, 31403), (8104, 24769), (11656, 17221)]