210360042

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 469374048

約数和(自身を除く): 259014006

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 258, 346, 387, 519, 774, 1038, 1557, 1571, 3114, 3142, 4713, 7439, 9426, 14139, 14878, 22317, 28278, 44634, 66951, 67553, 133902, 135106, 202659, 271783, 405318, 543566, 607977, 815349, 1215954, 1630698, 2446047, 4892094, 11686669, 23373338, 35060007, 70120014, 105180021, 210360042]

約数ペア:

[(1, 210360042), (2, 105180021), (3, 70120014), (6, 35060007), (9, 23373338), (18, 11686669), (43, 4892094), (86, 2446047), (129, 1630698), (173, 1215954), (258, 815349), (346, 607977), (387, 543566), (519, 405318), (774, 271783), (1038, 202659), (1557, 135106), (1571, 133902), (3114, 67553), (3142, 66951), (4713, 44634), (7439, 28278), (9426, 22317), (14139, 14878)]