191016792

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 569416320

約数和(自身を除く): 378399528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 81, 93, 108, 111, 124, 148, 162, 186, 216, 222, 248, 257, 279, 296, 324, 333, 372, 444, 514, 558, 648, 666, 744, 771, 837, 888, 999, 1028, 1116, 1147, 1332, 1542, 1674, 1998, 2056, 2232, 2294, 2313, 2511, 2664, 2997, 3084, 3348, 3441, 3996, 4588, 4626, 5022, 5994, 6168, 6696, 6882, 6939, 7967, 7992, 9176, 9252, 9509, 10044, 10323, 11988, 13764, 13878, 15934, 18504, 19018, 20088, 20646, 20817, 23901, 23976, 27528, 27756, 28527, 30969, 31868, 38036, 41292, 41634, 47802, 55512, 57054, 61938, 63736, 71703, 76072, 82584, 83268, 85581, 92907, 95604, 114108, 123876, 143406, 166536, 171162, 185814, 191208, 215109, 228216, 247752, 256743, 286812, 294779, 342324, 371628, 430218, 513486, 573624, 589558, 645327, 684648, 743256, 770229, 860436, 884337, 1026972, 1179116, 1290654, 1540458, 1720872, 1768674, 2053944, 2358232, 2581308, 2653011, 3080916, 3537348, 5162616, 5306022, 6161832, 7074696, 7959033, 10612044, 15918066, 21224088, 23877099, 31836132, 47754198, 63672264, 95508396, 191016792]

約数ペア:

[(1, 191016792), (2, 95508396), (3, 63672264), (4, 47754198), (6, 31836132), (8, 23877099), (9, 21224088), (12, 15918066), (18, 10612044), (24, 7959033), (27, 7074696), (31, 6161832), (36, 5306022), (37, 5162616), (54, 3537348), (62, 3080916), (72, 2653011), (74, 2581308), (81, 2358232), (93, 2053944), (108, 1768674), (111, 1720872), (124, 1540458), (148, 1290654), (162, 1179116), (186, 1026972), (216, 884337), (222, 860436), (248, 770229), (257, 743256), (279, 684648), (296, 645327), (324, 589558), (333, 573624), (372, 513486), (444, 430218), (514, 371628), (558, 342324), (648, 294779), (666, 286812), (744, 256743), (771, 247752), (837, 228216), (888, 215109), (999, 191208), (1028, 185814), (1116, 171162), (1147, 166536), (1332, 143406), (1542, 123876), (1674, 114108), (1998, 95604), (2056, 92907), (2232, 85581), (2294, 83268), (2313, 82584), (2511, 76072), (2664, 71703), (2997, 63736), (3084, 61938), (3348, 57054), (3441, 55512), (3996, 47802), (4588, 41634), (4626, 41292), (5022, 38036), (5994, 31868), (6168, 30969), (6696, 28527), (6882, 27756), (6939, 27528), (7967, 23976), (7992, 23901), (9176, 20817), (9252, 20646), (9509, 20088), (10044, 19018), (10323, 18504), (11988, 15934), (13764, 13878)]