197917824

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1038

約数の個数: 128

約数和(自身を含む): 580567680

約数和(自身を除く): 382649856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 312, 328, 384, 416, 492, 533, 624, 656, 832, 967, 984, 1066, 1248, 1312, 1599, 1664, 1934, 1968, 2132, 2496, 2624, 2901, 3198, 3868, 3936, 4264, 4992, 5248, 5802, 6396, 7736, 7872, 8528, 11604, 12571, 12792, 15472, 15744, 17056, 23208, 25142, 25584, 30944, 34112, 37713, 39647, 46416, 50284, 51168, 61888, 68224, 75426, 79294, 92832, 100568, 102336, 118941, 123776, 150852, 158588, 185664, 201136, 204672, 237882, 301704, 317176, 371328, 402272, 475764, 515411, 603408, 634352, 804544, 951528, 1030822, 1206816, 1268704, 1546233, 1609088, 1903056, 2061644, 2413632, 2537408, 3092466, 3806112, 4123288, 4827264, 5074816, 6184932, 7612224, 8246576, 12369864, 15224448, 16493152, 24739728, 32986304, 49479456, 65972608, 98958912, 197917824]

約数ペア:

[(1, 197917824), (2, 98958912), (3, 65972608), (4, 49479456), (6, 32986304), (8, 24739728), (12, 16493152), (13, 15224448), (16, 12369864), (24, 8246576), (26, 7612224), (32, 6184932), (39, 5074816), (41, 4827264), (48, 4123288), (52, 3806112), (64, 3092466), (78, 2537408), (82, 2413632), (96, 2061644), (104, 1903056), (123, 1609088), (128, 1546233), (156, 1268704), (164, 1206816), (192, 1030822), (208, 951528), (246, 804544), (312, 634352), (328, 603408), (384, 515411), (416, 475764), (492, 402272), (533, 371328), (624, 317176), (656, 301704), (832, 237882), (967, 204672), (984, 201136), (1066, 185664), (1248, 158588), (1312, 150852), (1599, 123776), (1664, 118941), (1934, 102336), (1968, 100568), (2132, 92832), (2496, 79294), (2624, 75426), (2901, 68224), (3198, 61888), (3868, 51168), (3936, 50284), (4264, 46416), (4992, 39647), (5248, 37713), (5802, 34112), (6396, 30944), (7736, 25584), (7872, 25142), (8528, 23208), (11604, 17056), (12571, 15744), (12792, 15472)]