200012922

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9473}}^1$

素因数の和:9524

約数の個数: 64

約数和(自身を含む): 491132160

約数和(自身を除く): 291119238

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 2346, 3519, 7038, 9473, 10557, 18946, 21114, 28419, 56838, 85257, 161041, 170514, 217879, 255771, 322082, 435758, 483123, 511542, 653637, 966246, 1307274, 1449369, 1960911, 2898738, 3703943, 3921822, 4348107, 5882733, 7407886, 8696214, 11111829, 11765466, 22223658, 33335487, 66670974, 100006461, 200012922]

約数ペア:

[(1, 200012922), (2, 100006461), (3, 66670974), (6, 33335487), (9, 22223658), (17, 11765466), (18, 11111829), (23, 8696214), (27, 7407886), (34, 5882733), (46, 4348107), (51, 3921822), (54, 3703943), (69, 2898738), (102, 1960911), (138, 1449369), (153, 1307274), (207, 966246), (306, 653637), (391, 511542), (414, 483123), (459, 435758), (621, 322082), (782, 255771), (918, 217879), (1173, 170514), (1242, 161041), (2346, 85257), (3519, 56838), (7038, 28419), (9473, 21114), (10557, 18946)]