200425542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 433589760

約数和(自身を除く): 233164218

約数列:

[1, 2, 3, 6, 23, 46, 53, 67, 69, 106, 134, 138, 159, 201, 318, 402, 409, 818, 1219, 1227, 1541, 2438, 2454, 3082, 3551, 3657, 4623, 7102, 7314, 9246, 9407, 10653, 18814, 21306, 21677, 27403, 28221, 43354, 54806, 56442, 65031, 81673, 82209, 130062, 163346, 164418, 245019, 490038, 498571, 630269, 997142, 1260538, 1452359, 1495713, 1890807, 2904718, 2991426, 3781614, 4357077, 8714154, 33404257, 66808514, 100212771, 200425542]

約数ペア:

[(1, 200425542), (2, 100212771), (3, 66808514), (6, 33404257), (23, 8714154), (46, 4357077), (53, 3781614), (67, 2991426), (69, 2904718), (106, 1890807), (134, 1495713), (138, 1452359), (159, 1260538), (201, 997142), (318, 630269), (402, 498571), (409, 490038), (818, 245019), (1219, 164418), (1227, 163346), (1541, 130062), (2438, 82209), (2454, 81673), (3082, 65031), (3551, 56442), (3657, 54806), (4623, 43354), (7102, 28221), (7314, 27403), (9246, 21677), (9407, 21306), (10653, 18814)]