117201972

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 279465984

約数和(自身を除く): 162264012

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 213, 284, 302, 426, 453, 604, 852, 906, 911, 1812, 1822, 2733, 3644, 5466, 10721, 10932, 21442, 32163, 42884, 64326, 64681, 128652, 129362, 137561, 194043, 258724, 275122, 388086, 412683, 550244, 776172, 825366, 1650732, 9766831, 19533662, 29300493, 39067324, 58600986, 117201972]

約数ペア:

[(1, 117201972), (2, 58600986), (3, 39067324), (4, 29300493), (6, 19533662), (12, 9766831), (71, 1650732), (142, 825366), (151, 776172), (213, 550244), (284, 412683), (302, 388086), (426, 275122), (453, 258724), (604, 194043), (852, 137561), (906, 129362), (911, 128652), (1812, 64681), (1822, 64326), (2733, 42884), (3644, 32163), (5466, 21442), (10721, 10932)]