208543324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 419844096

約数和(自身を除く): 211300772

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 188, 341, 517, 682, 1034, 1364, 1457, 2068, 2914, 3253, 5828, 6506, 13012, 16027, 32054, 35783, 64108, 71566, 100843, 143132, 152891, 201686, 305782, 403372, 611564, 1109273, 1681801, 2218546, 3363602, 4437092, 4739621, 6727204, 9479242, 18958484, 52135831, 104271662, 208543324]

約数ペア:

[(1, 208543324), (2, 104271662), (4, 52135831), (11, 18958484), (22, 9479242), (31, 6727204), (44, 4739621), (47, 4437092), (62, 3363602), (94, 2218546), (124, 1681801), (188, 1109273), (341, 611564), (517, 403372), (682, 305782), (1034, 201686), (1364, 152891), (1457, 143132), (2068, 100843), (2914, 71566), (3253, 64108), (5828, 35783), (6506, 32054), (13012, 16027)]