99356396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 190562400

約数和(自身を除く): 91206004

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 89, 148, 178, 356, 397, 703, 794, 1406, 1588, 1691, 2812, 3293, 3382, 6586, 6764, 7543, 13172, 14689, 15086, 29378, 30172, 35333, 58756, 62567, 70666, 125134, 141332, 250268, 279091, 558182, 671327, 1116364, 1307321, 1342654, 2614642, 2685308, 5229284, 24839099, 49678198, 99356396]

約数ペア:

[(1, 99356396), (2, 49678198), (4, 24839099), (19, 5229284), (37, 2685308), (38, 2614642), (74, 1342654), (76, 1307321), (89, 1116364), (148, 671327), (178, 558182), (356, 279091), (397, 250268), (703, 141332), (794, 125134), (1406, 70666), (1588, 62567), (1691, 58756), (2812, 35333), (3293, 30172), (3382, 29378), (6586, 15086), (6764, 14689), (7543, 13172)]