200898010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19373}}^1$

素因数の和:19458

約数の個数: 32

約数和(自身を含む): 389184912

約数和(自身を除く): 188286902

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 19373, 38746, 96865, 193730, 329341, 658682, 1181753, 1646705, 2363506, 3293410, 5908765, 11817530, 20089801, 40179602, 100449005, 200898010]

約数ペア:

[(1, 200898010), (2, 100449005), (5, 40179602), (10, 20089801), (17, 11817530), (34, 5908765), (61, 3293410), (85, 2363506), (122, 1646705), (170, 1181753), (305, 658682), (610, 329341), (1037, 193730), (2074, 96865), (5185, 38746), (10370, 19373)]