200115216

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 180

約数和(自身を含む): 661564800

約数和(自身を除く): 461449584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 294, 316, 336, 359, 392, 441, 474, 504, 553, 588, 632, 711, 718, 784, 882, 948, 1008, 1077, 1106, 1176, 1264, 1422, 1436, 1659, 1764, 1896, 2154, 2212, 2352, 2513, 2844, 2872, 3231, 3318, 3528, 3792, 3871, 4308, 4424, 4977, 5026, 5688, 5744, 6462, 6636, 7056, 7539, 7742, 8616, 8848, 9954, 10052, 11376, 11613, 12924, 13272, 15078, 15484, 17232, 17591, 19908, 20104, 22617, 23226, 25848, 26544, 28361, 30156, 30968, 34839, 35182, 39816, 40208, 45234, 46452, 51696, 52773, 56722, 60312, 61936, 69678, 70364, 79632, 85083, 90468, 92904, 105546, 113444, 120624, 139356, 140728, 158319, 170166, 180936, 185808, 198527, 211092, 226888, 255249, 278712, 281456, 316638, 340332, 361872, 397054, 422184, 453776, 510498, 557424, 595581, 633276, 680664, 794108, 844368, 1020996, 1191162, 1266552, 1361328, 1389689, 1588216, 1786743, 2041992, 2382324, 2533104, 2779378, 3176432, 3573486, 4083984, 4169067, 4764648, 5558756, 7146972, 8338134, 9529296, 11117512, 12507201, 14293944, 16676268, 22235024, 25014402, 28587888, 33352536, 50028804, 66705072, 100057608, 200115216]

約数ペア:

[(1, 200115216), (2, 100057608), (3, 66705072), (4, 50028804), (6, 33352536), (7, 28587888), (8, 25014402), (9, 22235024), (12, 16676268), (14, 14293944), (16, 12507201), (18, 11117512), (21, 9529296), (24, 8338134), (28, 7146972), (36, 5558756), (42, 4764648), (48, 4169067), (49, 4083984), (56, 3573486), (63, 3176432), (72, 2779378), (79, 2533104), (84, 2382324), (98, 2041992), (112, 1786743), (126, 1588216), (144, 1389689), (147, 1361328), (158, 1266552), (168, 1191162), (196, 1020996), (237, 844368), (252, 794108), (294, 680664), (316, 633276), (336, 595581), (359, 557424), (392, 510498), (441, 453776), (474, 422184), (504, 397054), (553, 361872), (588, 340332), (632, 316638), (711, 281456), (718, 278712), (784, 255249), (882, 226888), (948, 211092), (1008, 198527), (1077, 185808), (1106, 180936), (1176, 170166), (1264, 158319), (1422, 140728), (1436, 139356), (1659, 120624), (1764, 113444), (1896, 105546), (2154, 92904), (2212, 90468), (2352, 85083), (2513, 79632), (2844, 70364), (2872, 69678), (3231, 61936), (3318, 60312), (3528, 56722), (3792, 52773), (3871, 51696), (4308, 46452), (4424, 45234), (4977, 40208), (5026, 39816), (5688, 35182), (5744, 34839), (6462, 30968), (6636, 30156), (7056, 28361), (7539, 26544), (7742, 25848), (8616, 23226), (8848, 22617), (9954, 20104), (10052, 19908), (11376, 17591), (11613, 17232), (12924, 15484), (13272, 15078)]