199373616

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 160

約数和(自身を含む): 623293440

約数和(自身を除く): 423919824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 131, 144, 156, 208, 216, 234, 262, 271, 312, 351, 393, 432, 468, 524, 542, 624, 702, 786, 813, 936, 1048, 1084, 1179, 1404, 1572, 1626, 1703, 1872, 2096, 2168, 2358, 2439, 2808, 3144, 3252, 3406, 3523, 3537, 4336, 4716, 4878, 5109, 5616, 6288, 6504, 6812, 7046, 7074, 7317, 9432, 9756, 10218, 10569, 13008, 13624, 14092, 14148, 14634, 15327, 18864, 19512, 20436, 21138, 27248, 28184, 28296, 29268, 30654, 31707, 35501, 39024, 40872, 42276, 45981, 56368, 56592, 58536, 61308, 63414, 71002, 81744, 84552, 91962, 95121, 106503, 117072, 122616, 126828, 142004, 169104, 183924, 190242, 213006, 245232, 253656, 284008, 319509, 367848, 380484, 426012, 461513, 507312, 568016, 639018, 735696, 760968, 852024, 923026, 958527, 1278036, 1384539, 1521936, 1704048, 1846052, 1917054, 2556072, 2769078, 3692104, 3834108, 4153617, 5112144, 5538156, 7384208, 7668216, 8307234, 11076312, 12460851, 15336432, 16614468, 22152624, 24921702, 33228936, 49843404, 66457872, 99686808, 199373616]

約数ペア:

[(1, 199373616), (2, 99686808), (3, 66457872), (4, 49843404), (6, 33228936), (8, 24921702), (9, 22152624), (12, 16614468), (13, 15336432), (16, 12460851), (18, 11076312), (24, 8307234), (26, 7668216), (27, 7384208), (36, 5538156), (39, 5112144), (48, 4153617), (52, 3834108), (54, 3692104), (72, 2769078), (78, 2556072), (104, 1917054), (108, 1846052), (117, 1704048), (131, 1521936), (144, 1384539), (156, 1278036), (208, 958527), (216, 923026), (234, 852024), (262, 760968), (271, 735696), (312, 639018), (351, 568016), (393, 507312), (432, 461513), (468, 426012), (524, 380484), (542, 367848), (624, 319509), (702, 284008), (786, 253656), (813, 245232), (936, 213006), (1048, 190242), (1084, 183924), (1179, 169104), (1404, 142004), (1572, 126828), (1626, 122616), (1703, 117072), (1872, 106503), (2096, 95121), (2168, 91962), (2358, 84552), (2439, 81744), (2808, 71002), (3144, 63414), (3252, 61308), (3406, 58536), (3523, 56592), (3537, 56368), (4336, 45981), (4716, 42276), (4878, 40872), (5109, 39024), (5616, 35501), (6288, 31707), (6504, 30654), (6812, 29268), (7046, 28296), (7074, 28184), (7317, 27248), (9432, 21138), (9756, 20436), (10218, 19512), (10569, 18864), (13008, 15327), (13624, 14634), (14092, 14148)]