201799290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87359}}^1$

素因数の和:87387

約数の個数: 64

約数和(自身を含む): 603832320

約数和(自身を除く): 402033030

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 87359, 174718, 262077, 436795, 524154, 611513, 873590, 960949, 1223026, 1310385, 1834539, 1921898, 2620770, 2882847, 3057565, 3669078, 4804745, 5765694, 6115130, 6726643, 9172695, 9609490, 13453286, 14414235, 18345390, 20179929, 28828470, 33633215, 40359858, 67266430, 100899645, 201799290]

約数ペア:

[(1, 201799290), (2, 100899645), (3, 67266430), (5, 40359858), (6, 33633215), (7, 28828470), (10, 20179929), (11, 18345390), (14, 14414235), (15, 13453286), (21, 9609490), (22, 9172695), (30, 6726643), (33, 6115130), (35, 5765694), (42, 4804745), (55, 3669078), (66, 3057565), (70, 2882847), (77, 2620770), (105, 1921898), (110, 1834539), (154, 1310385), (165, 1223026), (210, 960949), (231, 873590), (330, 611513), (385, 524154), (462, 436795), (770, 262077), (1155, 174718), (2310, 87359)]