191106816

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 549427200

約数和(自身を除く): 358320384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 349, 368, 372, 384, 496, 552, 698, 713, 736, 744, 768, 992, 1047, 1104, 1396, 1426, 1472, 1488, 1984, 2094, 2139, 2208, 2792, 2852, 2944, 2976, 3968, 4188, 4278, 4416, 5584, 5704, 5888, 5952, 7936, 8027, 8376, 8556, 8832, 10819, 11168, 11408, 11904, 16054, 16752, 17112, 17664, 21638, 22336, 22816, 23808, 24081, 32108, 32457, 33504, 34224, 43276, 44672, 45632, 48162, 64216, 64914, 67008, 68448, 86552, 89344, 91264, 96324, 128432, 129828, 134016, 136896, 173104, 182528, 192648, 248837, 256864, 259656, 268032, 273792, 346208, 385296, 497674, 513728, 519312, 547584, 692416, 746511, 770592, 995348, 1027456, 1038624, 1384832, 1493022, 1541184, 1990696, 2054912, 2077248, 2769664, 2986044, 3082368, 3981392, 4154496, 5972088, 6164736, 7962784, 8308992, 11944176, 15925568, 23888352, 31851136, 47776704, 63702272, 95553408, 191106816]

約数ペア:

[(1, 191106816), (2, 95553408), (3, 63702272), (4, 47776704), (6, 31851136), (8, 23888352), (12, 15925568), (16, 11944176), (23, 8308992), (24, 7962784), (31, 6164736), (32, 5972088), (46, 4154496), (48, 3981392), (62, 3082368), (64, 2986044), (69, 2769664), (92, 2077248), (93, 2054912), (96, 1990696), (124, 1541184), (128, 1493022), (138, 1384832), (184, 1038624), (186, 1027456), (192, 995348), (248, 770592), (256, 746511), (276, 692416), (349, 547584), (368, 519312), (372, 513728), (384, 497674), (496, 385296), (552, 346208), (698, 273792), (713, 268032), (736, 259656), (744, 256864), (768, 248837), (992, 192648), (1047, 182528), (1104, 173104), (1396, 136896), (1426, 134016), (1472, 129828), (1488, 128432), (1984, 96324), (2094, 91264), (2139, 89344), (2208, 86552), (2792, 68448), (2852, 67008), (2944, 64914), (2976, 64216), (3968, 48162), (4188, 45632), (4278, 44672), (4416, 43276), (5584, 34224), (5704, 33504), (5888, 32457), (5952, 32108), (7936, 24081), (8027, 23808), (8376, 22816), (8556, 22336), (8832, 21638), (10819, 17664), (11168, 17112), (11408, 16752), (11904, 16054)]