200721966312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1194773609}}^1$

素因数の和:1194773625

約数の個数: 32

約数和(自身を含む): 573491332800

約数和(自身を除く): 372769366488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1194773609, 2389547218, 3584320827, 4779094436, 7168641654, 8363415263, 9558188872, 14337283308, 16726830526, 25090245789, 28674566616, 33453661052, 50180491578, 66907322104, 100360983156, 200721966312]

約数ペア:

[(1, 200721966312), (2, 100360983156), (3, 66907322104), (4, 50180491578), (6, 33453661052), (7, 28674566616), (8, 25090245789), (12, 16726830526), (14, 14337283308), (21, 9558188872), (24, 8363415263), (28, 7168641654), (42, 4779094436), (56, 3584320827), (84, 2389547218), (168, 1194773609)]