191315672072

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{53323}}^1$

素因数の和:54226

約数の個数: 64

約数和(自身を含む): 415671244800

約数和(自身を除く): 224355572728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 811, 1106, 1622, 2212, 3244, 4424, 5677, 6488, 11354, 22708, 45416, 53323, 64069, 106646, 128138, 213292, 256276, 373261, 426584, 448483, 512552, 746522, 896966, 1493044, 1793932, 2986088, 3587864, 4212517, 8425034, 16850068, 29487619, 33700136, 43244953, 58975238, 86489906, 117950476, 172979812, 235900952, 302714671, 345959624, 605429342, 1210858684, 2421717368, 3416351287, 6832702574, 13665405148, 23914459009, 27330810296, 47828918018, 95657836036, 191315672072]

約数ペア:

[(1, 191315672072), (2, 95657836036), (4, 47828918018), (7, 27330810296), (8, 23914459009), (14, 13665405148), (28, 6832702574), (56, 3416351287), (79, 2421717368), (158, 1210858684), (316, 605429342), (553, 345959624), (632, 302714671), (811, 235900952), (1106, 172979812), (1622, 117950476), (2212, 86489906), (3244, 58975238), (4424, 43244953), (5677, 33700136), (6488, 29487619), (11354, 16850068), (22708, 8425034), (45416, 4212517), (53323, 3587864), (64069, 2986088), (106646, 1793932), (128138, 1493044), (213292, 896966), (256276, 746522), (373261, 512552), (426584, 448483)]