201690726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 441745920

約数和(自身を除く): 240055194

約数列:

[1, 2, 3, 6, 23, 41, 43, 46, 69, 82, 86, 123, 129, 138, 246, 258, 829, 943, 989, 1658, 1763, 1886, 1978, 2487, 2829, 2967, 3526, 4974, 5289, 5658, 5934, 10578, 19067, 33989, 35647, 38134, 40549, 57201, 67978, 71294, 81098, 101967, 106941, 114402, 121647, 203934, 213882, 243294, 781747, 819881, 1461527, 1563494, 1639762, 2345241, 2459643, 2923054, 4384581, 4690482, 4919286, 8769162, 33615121, 67230242, 100845363, 201690726]

約数ペア:

[(1, 201690726), (2, 100845363), (3, 67230242), (6, 33615121), (23, 8769162), (41, 4919286), (43, 4690482), (46, 4384581), (69, 2923054), (82, 2459643), (86, 2345241), (123, 1639762), (129, 1563494), (138, 1461527), (246, 819881), (258, 781747), (829, 243294), (943, 213882), (989, 203934), (1658, 121647), (1763, 114402), (1886, 106941), (1978, 101967), (2487, 81098), (2829, 71294), (2967, 67978), (3526, 57201), (4974, 40549), (5289, 38134), (5658, 35647), (5934, 33989), (10578, 19067)]