191001044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 379631616

約数和(自身を除く): 188630572

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 2444, 2521, 2914, 5042, 5828, 10084, 18941, 32773, 37882, 65546, 75764, 78151, 118487, 131092, 156302, 236974, 312604, 473948, 1015963, 1540331, 2031926, 3080662, 3673097, 4063852, 6161324, 7346194, 14692388, 47750261, 95500522, 191001044]

約数ペア:

[(1, 191001044), (2, 95500522), (4, 47750261), (13, 14692388), (26, 7346194), (31, 6161324), (47, 4063852), (52, 3673097), (62, 3080662), (94, 2031926), (124, 1540331), (188, 1015963), (403, 473948), (611, 312604), (806, 236974), (1222, 156302), (1457, 131092), (1612, 118487), (2444, 78151), (2521, 75764), (2914, 65546), (5042, 37882), (5828, 32773), (10084, 18941)]