215472192

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 112

約数和(自身を含む): 618744000

約数和(自身を除く): 403271808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 173, 192, 208, 312, 346, 416, 499, 519, 624, 692, 832, 998, 1038, 1248, 1384, 1497, 1996, 2076, 2249, 2496, 2768, 2994, 3992, 4152, 4498, 5536, 5988, 6487, 6747, 7984, 8304, 8996, 11072, 11976, 12974, 13494, 15968, 16608, 17992, 19461, 23952, 25948, 26988, 31936, 33216, 35984, 38922, 47904, 51896, 53976, 71968, 77844, 86327, 95808, 103792, 107952, 143936, 155688, 172654, 207584, 215904, 258981, 311376, 345308, 415168, 431808, 517962, 622752, 690616, 1035924, 1122251, 1245504, 1381232, 2071848, 2244502, 2762464, 3366753, 4143696, 4489004, 5524928, 6733506, 8287392, 8978008, 13467012, 16574784, 17956016, 26934024, 35912032, 53868048, 71824064, 107736096, 215472192]

約数ペア:

[(1, 215472192), (2, 107736096), (3, 71824064), (4, 53868048), (6, 35912032), (8, 26934024), (12, 17956016), (13, 16574784), (16, 13467012), (24, 8978008), (26, 8287392), (32, 6733506), (39, 5524928), (48, 4489004), (52, 4143696), (64, 3366753), (78, 2762464), (96, 2244502), (104, 2071848), (156, 1381232), (173, 1245504), (192, 1122251), (208, 1035924), (312, 690616), (346, 622752), (416, 517962), (499, 431808), (519, 415168), (624, 345308), (692, 311376), (832, 258981), (998, 215904), (1038, 207584), (1248, 172654), (1384, 155688), (1497, 143936), (1996, 107952), (2076, 103792), (2249, 95808), (2496, 86327), (2768, 77844), (2994, 71968), (3992, 53976), (4152, 51896), (4498, 47904), (5536, 38922), (5988, 35984), (6487, 33216), (6747, 31936), (7984, 26988), (8304, 25948), (8996, 23952), (11072, 19461), (11976, 17992), (12974, 16608), (13494, 15968)]