201207005478

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2903}}^1\times {\mathrm{19157}}^1$

素因数の和:22138

約数の個数: 64

約数和(自身を含む): 453980229120

約数和(自身を除く): 252773223642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 2903, 3618, 5806, 8709, 17418, 19157, 26127, 38314, 52254, 57471, 78381, 114942, 156762, 172413, 194501, 344826, 389002, 517239, 583503, 1034478, 1167006, 1283519, 1750509, 2567038, 3501018, 3850557, 5251527, 7701114, 10503054, 11551671, 23103342, 34655013, 55612771, 69310026, 111225542, 166838313, 333676626, 500514939, 1001029878, 1501544817, 3003089634, 3726055657, 7452111314, 11178166971, 22356333942, 33534500913, 67069001826, 100603502739, 201207005478]

約数ペア:

[(1, 201207005478), (2, 100603502739), (3, 67069001826), (6, 33534500913), (9, 22356333942), (18, 11178166971), (27, 7452111314), (54, 3726055657), (67, 3003089634), (134, 1501544817), (201, 1001029878), (402, 500514939), (603, 333676626), (1206, 166838313), (1809, 111225542), (2903, 69310026), (3618, 55612771), (5806, 34655013), (8709, 23103342), (17418, 11551671), (19157, 10503054), (26127, 7701114), (38314, 5251527), (52254, 3850557), (57471, 3501018), (78381, 2567038), (114942, 1750509), (156762, 1283519), (172413, 1167006), (194501, 1034478), (344826, 583503), (389002, 517239)]