212855136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170557}}^1$

素因数の和:170583

約数の個数: 48

約数和(自身を含む): 601728624

約数和(自身を除く): 388873488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 170557, 341114, 511671, 682228, 1023342, 1364456, 2046684, 2217241, 2728912, 4093368, 4434482, 5457824, 6651723, 8186736, 8868964, 13303446, 16373472, 17737928, 26606892, 35475856, 53213784, 70951712, 106427568, 212855136]

約数ペア:

[(1, 212855136), (2, 106427568), (3, 70951712), (4, 53213784), (6, 35475856), (8, 26606892), (12, 17737928), (13, 16373472), (16, 13303446), (24, 8868964), (26, 8186736), (32, 6651723), (39, 5457824), (48, 4434482), (52, 4093368), (78, 2728912), (96, 2217241), (104, 2046684), (156, 1364456), (208, 1023342), (312, 682228), (416, 511671), (624, 341114), (1248, 170557)]