209909698082

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4493}}^1\times {\mathrm{34403}}^1$

素因数の和:39002

約数の個数: 32

約数和(自身を含む): 363646426752

約数和(自身を除く): 153736728670

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 4493, 8986, 31451, 34403, 62902, 68806, 240821, 435821, 481642, 871642, 3050747, 3337091, 6101494, 6674182, 23359637, 46719274, 154572679, 309145358, 1082008753, 2164017506, 14993549863, 29987099726, 104954849041, 209909698082]

約数ペア:

[(1, 209909698082), (2, 104954849041), (7, 29987099726), (14, 14993549863), (97, 2164017506), (194, 1082008753), (679, 309145358), (1358, 154572679), (4493, 46719274), (8986, 23359637), (31451, 6674182), (34403, 6101494), (62902, 3337091), (68806, 3050747), (240821, 871642), (435821, 481642)]