191373168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1035

約数の個数: 160

約数和(自身を含む): 614563840

約数和(自身を除く): 423190672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 967, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 1934, 2128, 2356, 2604, 2901, 3192, 3472, 3534, 3868, 4123, 4712, 5208, 5802, 6384, 6769, 7068, 7736, 8246, 9424, 10416, 11604, 12369, 13538, 14136, 15472, 16492, 18373, 20307, 23208, 24738, 27076, 28272, 29977, 32984, 36746, 40614, 46416, 49476, 54152, 55119, 59954, 65968, 73492, 81228, 89931, 98952, 108304, 110238, 119908, 128611, 146984, 162456, 179862, 197904, 209839, 220476, 239816, 257222, 293968, 324912, 359724, 385833, 419678, 440952, 479632, 514444, 569563, 629517, 719448, 771666, 839356, 881904, 1028888, 1139126, 1259034, 1438896, 1543332, 1678712, 1708689, 2057776, 2278252, 2518068, 3086664, 3357424, 3417378, 3986941, 4556504, 5036136, 6173328, 6834756, 7973882, 9113008, 10072272, 11960823, 13669512, 15947764, 23921646, 27339024, 31895528, 47843292, 63791056, 95686584, 191373168]

約数ペア:

[(1, 191373168), (2, 95686584), (3, 63791056), (4, 47843292), (6, 31895528), (7, 27339024), (8, 23921646), (12, 15947764), (14, 13669512), (16, 11960823), (19, 10072272), (21, 9113008), (24, 7973882), (28, 6834756), (31, 6173328), (38, 5036136), (42, 4556504), (48, 3986941), (56, 3417378), (57, 3357424), (62, 3086664), (76, 2518068), (84, 2278252), (93, 2057776), (112, 1708689), (114, 1678712), (124, 1543332), (133, 1438896), (152, 1259034), (168, 1139126), (186, 1028888), (217, 881904), (228, 839356), (248, 771666), (266, 719448), (304, 629517), (336, 569563), (372, 514444), (399, 479632), (434, 440952), (456, 419678), (496, 385833), (532, 359724), (589, 324912), (651, 293968), (744, 257222), (798, 239816), (868, 220476), (912, 209839), (967, 197904), (1064, 179862), (1178, 162456), (1302, 146984), (1488, 128611), (1596, 119908), (1736, 110238), (1767, 108304), (1934, 98952), (2128, 89931), (2356, 81228), (2604, 73492), (2901, 65968), (3192, 59954), (3472, 55119), (3534, 54152), (3868, 49476), (4123, 46416), (4712, 40614), (5208, 36746), (5802, 32984), (6384, 29977), (6769, 28272), (7068, 27076), (7736, 24738), (8246, 23208), (9424, 20307), (10416, 18373), (11604, 16492), (12369, 15472), (13538, 14136)]