202139976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 524880000

約数和(自身を除く): 322740024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 359, 696, 718, 809, 1077, 1436, 1618, 2154, 2427, 2872, 3236, 4308, 4854, 6472, 8616, 9708, 10411, 19416, 20822, 23461, 31233, 41644, 46922, 62466, 70383, 83288, 93844, 124932, 140766, 187688, 249864, 281532, 290431, 563064, 580862, 871293, 1161724, 1742586, 2323448, 3485172, 6970344, 8422499, 16844998, 25267497, 33689996, 50534994, 67379992, 101069988, 202139976]

約数ペア:

[(1, 202139976), (2, 101069988), (3, 67379992), (4, 50534994), (6, 33689996), (8, 25267497), (12, 16844998), (24, 8422499), (29, 6970344), (58, 3485172), (87, 2323448), (116, 1742586), (174, 1161724), (232, 871293), (348, 580862), (359, 563064), (696, 290431), (718, 281532), (809, 249864), (1077, 187688), (1436, 140766), (1618, 124932), (2154, 93844), (2427, 83288), (2872, 70383), (3236, 62466), (4308, 46922), (4854, 41644), (6472, 31233), (8616, 23461), (9708, 20822), (10411, 19416)]