200550126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 468864000

約数和(自身を除く): 268313874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 149, 219, 298, 438, 439, 447, 511, 878, 894, 1022, 1043, 1317, 1533, 2086, 2634, 3066, 3073, 3129, 6146, 6258, 9219, 10877, 18438, 21754, 32047, 32631, 64094, 65262, 65411, 76139, 96141, 130822, 152278, 192282, 196233, 224329, 228417, 392466, 448658, 456834, 457877, 672987, 915754, 1345974, 1373631, 2747262, 4775003, 9550006, 14325009, 28650018, 33425021, 66850042, 100275063, 200550126]

約数ペア:

[(1, 200550126), (2, 100275063), (3, 66850042), (6, 33425021), (7, 28650018), (14, 14325009), (21, 9550006), (42, 4775003), (73, 2747262), (146, 1373631), (149, 1345974), (219, 915754), (298, 672987), (438, 457877), (439, 456834), (447, 448658), (511, 392466), (878, 228417), (894, 224329), (1022, 196233), (1043, 192282), (1317, 152278), (1533, 130822), (2086, 96141), (2634, 76139), (3066, 65411), (3073, 65262), (3129, 64094), (6146, 32631), (6258, 32047), (9219, 21754), (10877, 18438)]