220171278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{23269}}^1$

素因数の和:23376

約数の個数: 32

約数和(自身を含む): 469123200

約数和(自身を除く): 248951922

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 23269, 46538, 69807, 139614, 442111, 884222, 1326333, 1931327, 2652666, 3862654, 5793981, 11587962, 36695213, 73390426, 110085639, 220171278]

約数ペア:

[(1, 220171278), (2, 110085639), (3, 73390426), (6, 36695213), (19, 11587962), (38, 5793981), (57, 3862654), (83, 2652666), (114, 1931327), (166, 1326333), (249, 884222), (498, 442111), (1577, 139614), (3154, 69807), (4731, 46538), (9462, 23269)]