192994340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17903}}^1$

素因数の和:17937

約数の個数: 72

約数和(自身を含む): 514346112

約数和(自身を除く): 321351772

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 17903, 35806, 71612, 89515, 125321, 179030, 196933, 250642, 358060, 393866, 501284, 626605, 787732, 877247, 984665, 1253210, 1378531, 1754494, 1969330, 2506420, 2757062, 3508988, 3938660, 4386235, 5514124, 6892655, 8772470, 9649717, 13785310, 17544940, 19299434, 27570620, 38598868, 48248585, 96497170, 192994340]

約数ペア:

[(1, 192994340), (2, 96497170), (4, 48248585), (5, 38598868), (7, 27570620), (10, 19299434), (11, 17544940), (14, 13785310), (20, 9649717), (22, 8772470), (28, 6892655), (35, 5514124), (44, 4386235), (49, 3938660), (55, 3508988), (70, 2757062), (77, 2506420), (98, 1969330), (110, 1754494), (140, 1378531), (154, 1253210), (196, 984665), (220, 877247), (245, 787732), (308, 626605), (385, 501284), (490, 393866), (539, 358060), (770, 250642), (980, 196933), (1078, 179030), (1540, 125321), (2156, 89515), (2695, 71612), (5390, 35806), (10780, 17903)]