189026124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 514882368

約数和(自身を除く): 325856244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 563, 571, 588, 1126, 1142, 1689, 1713, 2252, 2284, 3378, 3426, 3941, 3997, 6756, 6852, 7882, 7994, 11823, 11991, 15764, 15988, 23646, 23982, 27587, 27979, 47292, 47964, 55174, 55958, 82761, 83937, 110348, 111916, 165522, 167874, 321473, 331044, 335748, 642946, 964419, 1285892, 1928838, 2250311, 3857676, 4500622, 6750933, 9001244, 13501866, 15752177, 27003732, 31504354, 47256531, 63008708, 94513062, 189026124]

約数ペア:

[(1, 189026124), (2, 94513062), (3, 63008708), (4, 47256531), (6, 31504354), (7, 27003732), (12, 15752177), (14, 13501866), (21, 9001244), (28, 6750933), (42, 4500622), (49, 3857676), (84, 2250311), (98, 1928838), (147, 1285892), (196, 964419), (294, 642946), (563, 335748), (571, 331044), (588, 321473), (1126, 167874), (1142, 165522), (1689, 111916), (1713, 110348), (2252, 83937), (2284, 82761), (3378, 55958), (3426, 55174), (3941, 47964), (3997, 47292), (6756, 27979), (6852, 27587), (7882, 23982), (7994, 23646), (11823, 15988), (11991, 15764)]