240828422408

素因数分解:

$2^3\times 7^1\times {\mathrm{21937}}^1\times {\mathrm{196039}}^1$

素因数の和:217989

約数の個数: 32

約数和(自身を含む): 516087062400

約数和(自身を除く): 275258639992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 21937, 43874, 87748, 153559, 175496, 196039, 307118, 392078, 614236, 784156, 1228472, 1372273, 1568312, 2744546, 5489092, 10978184, 4300507543, 8601015086, 17202030172, 30103552801, 34404060344, 60207105602, 120414211204, 240828422408]

約数ペア:

[(1, 240828422408), (2, 120414211204), (4, 60207105602), (7, 34404060344), (8, 30103552801), (14, 17202030172), (28, 8601015086), (56, 4300507543), (21937, 10978184), (43874, 5489092), (87748, 2744546), (153559, 1568312), (175496, 1372273), (196039, 1228472), (307118, 784156), (392078, 614236)]