195599616

素因数分解:

$2^8\times 3^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 523133184

約数和(自身を除く): 327533568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 384, 514, 768, 771, 991, 1028, 1542, 1982, 2056, 2973, 3084, 3964, 4112, 5946, 6168, 7928, 8224, 11892, 12336, 15856, 16448, 23784, 24672, 31712, 32896, 47568, 49344, 63424, 65792, 95136, 98688, 126848, 190272, 197376, 253696, 254687, 380544, 509374, 761088, 764061, 1018748, 1528122, 2037496, 3056244, 4074992, 6112488, 8149984, 12224976, 16299968, 24449952, 32599936, 48899904, 65199872, 97799808, 195599616]

約数ペア:

[(1, 195599616), (2, 97799808), (3, 65199872), (4, 48899904), (6, 32599936), (8, 24449952), (12, 16299968), (16, 12224976), (24, 8149984), (32, 6112488), (48, 4074992), (64, 3056244), (96, 2037496), (128, 1528122), (192, 1018748), (256, 764061), (257, 761088), (384, 509374), (514, 380544), (768, 254687), (771, 253696), (991, 197376), (1028, 190272), (1542, 126848), (1982, 98688), (2056, 95136), (2973, 65792), (3084, 63424), (3964, 49344), (4112, 47568), (5946, 32896), (6168, 31712), (7928, 24672), (8224, 23784), (11892, 16448), (12336, 15856)]