127536612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{216899}}^1$

素因数の和:216920

約数の個数: 36

約数和(自身を含む): 346172400

約数和(自身を除く): 218635788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 216899, 433798, 650697, 867596, 1301394, 1518293, 2602788, 3036586, 4554879, 6073172, 9109758, 10628051, 18219516, 21256102, 31884153, 42512204, 63768306, 127536612]

約数ペア:

[(1, 127536612), (2, 63768306), (3, 42512204), (4, 31884153), (6, 21256102), (7, 18219516), (12, 10628051), (14, 9109758), (21, 6073172), (28, 4554879), (42, 3036586), (49, 2602788), (84, 1518293), (98, 1301394), (147, 867596), (196, 650697), (294, 433798), (588, 216899)]