197669808

素因数分解:

$2^4\times 3^8\times 7^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 180

約数和(自身を含む): 658953360

約数和(自身を除く): 461283552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 269, 324, 336, 378, 432, 486, 504, 538, 567, 648, 729, 756, 807, 972, 1008, 1076, 1134, 1296, 1458, 1512, 1614, 1701, 1883, 1944, 2152, 2187, 2268, 2421, 2916, 3024, 3228, 3402, 3766, 3888, 4304, 4374, 4536, 4842, 5103, 5649, 5832, 6456, 6561, 6804, 7263, 7532, 8748, 9072, 9684, 10206, 11298, 11664, 12912, 13122, 13608, 14526, 15064, 15309, 16947, 17496, 19368, 20412, 21789, 22596, 26244, 27216, 29052, 30128, 30618, 33894, 34992, 38736, 40824, 43578, 45192, 45927, 50841, 52488, 58104, 61236, 65367, 67788, 81648, 87156, 90384, 91854, 101682, 104976, 116208, 122472, 130734, 135576, 152523, 174312, 183708, 196101, 203364, 244944, 261468, 271152, 305046, 348624, 367416, 392202, 406728, 457569, 522936, 588303, 610092, 734832, 784404, 813456, 915138, 1045872, 1176606, 1220184, 1372707, 1568808, 1764909, 1830276, 2353212, 2440368, 2745414, 3137616, 3529818, 3660552, 4118121, 4706424, 5490828, 7059636, 7321104, 8236242, 9412848, 10981656, 12354363, 14119272, 16472484, 21963312, 24708726, 28238544, 32944968, 49417452, 65889936, 98834904, 197669808]

約数ペア:

[(1, 197669808), (2, 98834904), (3, 65889936), (4, 49417452), (6, 32944968), (7, 28238544), (8, 24708726), (9, 21963312), (12, 16472484), (14, 14119272), (16, 12354363), (18, 10981656), (21, 9412848), (24, 8236242), (27, 7321104), (28, 7059636), (36, 5490828), (42, 4706424), (48, 4118121), (54, 3660552), (56, 3529818), (63, 3137616), (72, 2745414), (81, 2440368), (84, 2353212), (108, 1830276), (112, 1764909), (126, 1568808), (144, 1372707), (162, 1220184), (168, 1176606), (189, 1045872), (216, 915138), (243, 813456), (252, 784404), (269, 734832), (324, 610092), (336, 588303), (378, 522936), (432, 457569), (486, 406728), (504, 392202), (538, 367416), (567, 348624), (648, 305046), (729, 271152), (756, 261468), (807, 244944), (972, 203364), (1008, 196101), (1076, 183708), (1134, 174312), (1296, 152523), (1458, 135576), (1512, 130734), (1614, 122472), (1701, 116208), (1883, 104976), (1944, 101682), (2152, 91854), (2187, 90384), (2268, 87156), (2421, 81648), (2916, 67788), (3024, 65367), (3228, 61236), (3402, 58104), (3766, 52488), (3888, 50841), (4304, 45927), (4374, 45192), (4536, 43578), (4842, 40824), (5103, 38736), (5649, 34992), (5832, 33894), (6456, 30618), (6561, 30128), (6804, 29052), (7263, 27216), (7532, 26244), (8748, 22596), (9072, 21789), (9684, 20412), (10206, 19368), (11298, 17496), (11664, 16947), (12912, 15309), (13122, 15064), (13608, 14526)]