197409408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{271}}^2$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 601498080

約数和(自身を除く): 404088672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 271, 336, 384, 448, 542, 672, 813, 896, 1084, 1344, 1626, 1897, 2168, 2688, 3252, 3794, 4336, 5691, 6504, 7588, 8672, 11382, 13008, 15176, 17344, 22764, 26016, 30352, 34688, 45528, 52032, 60704, 73441, 91056, 104064, 121408, 146882, 182112, 220323, 242816, 293764, 364224, 440646, 514087, 587528, 728448, 881292, 1028174, 1175056, 1542261, 1762584, 2056348, 2350112, 3084522, 3525168, 4112696, 4700224, 6169044, 7050336, 8225392, 9400448, 12338088, 14100672, 16450784, 24676176, 28201344, 32901568, 49352352, 65803136, 98704704, 197409408]

約数ペア:

[(1, 197409408), (2, 98704704), (3, 65803136), (4, 49352352), (6, 32901568), (7, 28201344), (8, 24676176), (12, 16450784), (14, 14100672), (16, 12338088), (21, 9400448), (24, 8225392), (28, 7050336), (32, 6169044), (42, 4700224), (48, 4112696), (56, 3525168), (64, 3084522), (84, 2350112), (96, 2056348), (112, 1762584), (128, 1542261), (168, 1175056), (192, 1028174), (224, 881292), (271, 728448), (336, 587528), (384, 514087), (448, 440646), (542, 364224), (672, 293764), (813, 242816), (896, 220323), (1084, 182112), (1344, 146882), (1626, 121408), (1897, 104064), (2168, 91056), (2688, 73441), (3252, 60704), (3794, 52032), (4336, 45528), (5691, 34688), (6504, 30352), (7588, 26016), (8672, 22764), (11382, 17344), (13008, 15176)]