214980306

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 463795200

約数和(自身を除く): 248814894

約数列:

[1, 2, 3, 6, 29, 43, 58, 59, 86, 87, 118, 129, 174, 177, 258, 354, 487, 974, 1247, 1461, 1711, 2494, 2537, 2922, 3422, 3741, 5074, 5133, 7482, 7611, 10266, 14123, 15222, 20941, 28246, 28733, 41882, 42369, 57466, 62823, 73573, 84738, 86199, 125646, 147146, 172398, 220719, 441438, 607289, 833257, 1214578, 1235519, 1666514, 1821867, 2471038, 2499771, 3643734, 3706557, 4999542, 7413114, 35830051, 71660102, 107490153, 214980306]

約数ペア:

[(1, 214980306), (2, 107490153), (3, 71660102), (6, 35830051), (29, 7413114), (43, 4999542), (58, 3706557), (59, 3643734), (86, 2499771), (87, 2471038), (118, 1821867), (129, 1666514), (174, 1235519), (177, 1214578), (258, 833257), (354, 607289), (487, 441438), (974, 220719), (1247, 172398), (1461, 147146), (1711, 125646), (2494, 86199), (2537, 84738), (2922, 73573), (3422, 62823), (3741, 57466), (5074, 42369), (5133, 41882), (7482, 28733), (7611, 28246), (10266, 20941), (14123, 15222)]