248201750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{52253}}^1$

素因数の和:52289

約数の個数: 32

約数和(自身を含む): 489097440

約数和(自身を除く): 240895690

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 52253, 104506, 261265, 522530, 992807, 1306325, 1985614, 2612650, 4964035, 6531625, 9928070, 13063250, 24820175, 49640350, 124100875, 248201750]

約数ペア:

[(1, 248201750), (2, 124100875), (5, 49640350), (10, 24820175), (19, 13063250), (25, 9928070), (38, 6531625), (50, 4964035), (95, 2612650), (125, 1985614), (190, 1306325), (250, 992807), (475, 522530), (950, 261265), (2375, 104506), (4750, 52253)]