189191688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5659}}^1$

素因数の和:5874

約数の個数: 64

約数和(自身を含む): 543360000

約数和(自身を除く): 354168312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 4179, 4776, 5572, 5659, 8358, 11144, 11318, 16716, 16977, 22636, 33432, 33954, 39613, 45272, 67908, 79226, 118839, 135816, 158452, 237678, 316904, 475356, 950712, 1126141, 2252282, 3378423, 4504564, 6756846, 7882987, 9009128, 13513692, 15765974, 23648961, 27027384, 31531948, 47297922, 63063896, 94595844, 189191688]

約数ペア:

[(1, 189191688), (2, 94595844), (3, 63063896), (4, 47297922), (6, 31531948), (7, 27027384), (8, 23648961), (12, 15765974), (14, 13513692), (21, 9009128), (24, 7882987), (28, 6756846), (42, 4504564), (56, 3378423), (84, 2252282), (168, 1126141), (199, 950712), (398, 475356), (597, 316904), (796, 237678), (1194, 158452), (1393, 135816), (1592, 118839), (2388, 79226), (2786, 67908), (4179, 45272), (4776, 39613), (5572, 33954), (5659, 33432), (8358, 22636), (11144, 16977), (11318, 16716)]