191920176

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4119

約数の個数: 120

約数和(自身を含む): 627055104

約数和(自身を除く): 435134928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 4051, 5264, 5922, 6768, 7896, 8102, 11844, 12153, 15792, 16204, 23688, 24306, 28357, 32408, 36459, 47376, 48612, 56714, 64816, 72918, 85071, 97224, 113428, 145836, 170142, 190397, 194448, 226856, 255213, 291672, 340284, 380794, 453712, 510426, 571191, 583344, 680568, 761588, 1020852, 1142382, 1332779, 1361136, 1523176, 1713573, 2041704, 2284764, 2665558, 3046352, 3427146, 3998337, 4083408, 4569528, 5331116, 6854292, 7996674, 9139056, 10662232, 11995011, 13708584, 15993348, 21324464, 23990022, 27417168, 31986696, 47980044, 63973392, 95960088, 191920176]

約数ペア:

[(1, 191920176), (2, 95960088), (3, 63973392), (4, 47980044), (6, 31986696), (7, 27417168), (8, 23990022), (9, 21324464), (12, 15993348), (14, 13708584), (16, 11995011), (18, 10662232), (21, 9139056), (24, 7996674), (28, 6854292), (36, 5331116), (42, 4569528), (47, 4083408), (48, 3998337), (56, 3427146), (63, 3046352), (72, 2665558), (84, 2284764), (94, 2041704), (112, 1713573), (126, 1523176), (141, 1361136), (144, 1332779), (168, 1142382), (188, 1020852), (252, 761588), (282, 680568), (329, 583344), (336, 571191), (376, 510426), (423, 453712), (504, 380794), (564, 340284), (658, 291672), (752, 255213), (846, 226856), (987, 194448), (1008, 190397), (1128, 170142), (1316, 145836), (1692, 113428), (1974, 97224), (2256, 85071), (2632, 72918), (2961, 64816), (3384, 56714), (3948, 48612), (4051, 47376), (5264, 36459), (5922, 32408), (6768, 28357), (7896, 24306), (8102, 23688), (11844, 16204), (12153, 15792)]