189279272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7027}}^1$

素因数の和:7090

約数の個数: 64

約数和(自身を含む): 448667520

約数和(自身を除く): 259388248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 7027, 13468, 14054, 26936, 28108, 49189, 56216, 91351, 98378, 182702, 196756, 259999, 365404, 393512, 519998, 639457, 730808, 1039996, 1278914, 1819993, 2079992, 2557828, 3379987, 3639986, 5115656, 6759974, 7279972, 13519948, 14559944, 23659909, 27039896, 47319818, 94639636, 189279272]

約数ペア:

[(1, 189279272), (2, 94639636), (4, 47319818), (7, 27039896), (8, 23659909), (13, 14559944), (14, 13519948), (26, 7279972), (28, 6759974), (37, 5115656), (52, 3639986), (56, 3379987), (74, 2557828), (91, 2079992), (104, 1819993), (148, 1278914), (182, 1039996), (259, 730808), (296, 639457), (364, 519998), (481, 393512), (518, 365404), (728, 259999), (962, 196756), (1036, 182702), (1924, 98378), (2072, 91351), (3367, 56216), (3848, 49189), (6734, 28108), (7027, 26936), (13468, 14054)]