201355038

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 475813440

約数和(自身を除く): 274458402

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 421, 459, 521, 842, 918, 1042, 1263, 1563, 2526, 3126, 3789, 4689, 7157, 7578, 8857, 9378, 11367, 14067, 14314, 17714, 21471, 22734, 26571, 28134, 42942, 53142, 64413, 79713, 128826, 159426, 193239, 219341, 239139, 386478, 438682, 478278, 658023, 1316046, 1974069, 3728797, 3948138, 5922207, 7457594, 11186391, 11844414, 22372782, 33559173, 67118346, 100677519, 201355038]

約数ペア:

[(1, 201355038), (2, 100677519), (3, 67118346), (6, 33559173), (9, 22372782), (17, 11844414), (18, 11186391), (27, 7457594), (34, 5922207), (51, 3948138), (54, 3728797), (102, 1974069), (153, 1316046), (306, 658023), (421, 478278), (459, 438682), (521, 386478), (842, 239139), (918, 219341), (1042, 193239), (1263, 159426), (1563, 128826), (2526, 79713), (3126, 64413), (3789, 53142), (4689, 42942), (7157, 28134), (7578, 26571), (8857, 22734), (9378, 21471), (11367, 17714), (14067, 14314)]