196780010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{4789}}^1$

素因数の和:5390

約数の個数: 32

約数和(自身を含む): 405578880

約数和(自身を除く): 208798870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 587, 1174, 2935, 4109, 4789, 5870, 8218, 9578, 20545, 23945, 33523, 41090, 47890, 67046, 167615, 335230, 2811143, 5622286, 14055715, 19678001, 28111430, 39356002, 98390005, 196780010]

約数ペア:

[(1, 196780010), (2, 98390005), (5, 39356002), (7, 28111430), (10, 19678001), (14, 14055715), (35, 5622286), (70, 2811143), (587, 335230), (1174, 167615), (2935, 67046), (4109, 47890), (4789, 41090), (5870, 33523), (8218, 23945), (9578, 20545)]