253352988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{335123}}^1$

素因数の和:335143

約数の個数: 48

約数和(自身を含む): 750677760

約数和(自身を除く): 497324772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 335123, 670246, 1005369, 1340492, 2010738, 2345861, 3016107, 4021476, 4691722, 6032214, 7037583, 9048321, 9383444, 12064428, 14075166, 18096642, 21112749, 28150332, 36193284, 42225498, 63338247, 84450996, 126676494, 253352988]

約数ペア:

[(1, 253352988), (2, 126676494), (3, 84450996), (4, 63338247), (6, 42225498), (7, 36193284), (9, 28150332), (12, 21112749), (14, 18096642), (18, 14075166), (21, 12064428), (27, 9383444), (28, 9048321), (36, 7037583), (42, 6032214), (54, 4691722), (63, 4021476), (84, 3016107), (108, 2345861), (126, 2010738), (189, 1340492), (252, 1005369), (378, 670246), (756, 335123)]