191388288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5514

約数の個数: 128

約数和(自身を含む): 625806720

約数和(自身を除く): 434418432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5477, 5824, 8736, 10954, 11648, 16431, 17472, 21908, 32862, 34944, 38339, 43816, 65724, 71201, 76678, 87632, 115017, 131448, 142402, 153356, 175264, 213603, 230034, 262896, 284804, 306712, 350528, 427206, 460068, 498407, 525792, 569608, 613424, 701056, 854412, 920136, 996814, 1051584, 1139216, 1226848, 1495221, 1708824, 1840272, 1993628, 2103168, 2278432, 2453696, 2990442, 3417648, 3680544, 3987256, 4556864, 4907392, 5980884, 6835296, 7361088, 7974512, 9113728, 11961768, 13670592, 14722176, 15949024, 23923536, 27341184, 31898048, 47847072, 63796096, 95694144, 191388288]

約数ペア:

[(1, 191388288), (2, 95694144), (3, 63796096), (4, 47847072), (6, 31898048), (7, 27341184), (8, 23923536), (12, 15949024), (13, 14722176), (14, 13670592), (16, 11961768), (21, 9113728), (24, 7974512), (26, 7361088), (28, 6835296), (32, 5980884), (39, 4907392), (42, 4556864), (48, 3987256), (52, 3680544), (56, 3417648), (64, 2990442), (78, 2453696), (84, 2278432), (91, 2103168), (96, 1993628), (104, 1840272), (112, 1708824), (128, 1495221), (156, 1226848), (168, 1139216), (182, 1051584), (192, 996814), (208, 920136), (224, 854412), (273, 701056), (312, 613424), (336, 569608), (364, 525792), (384, 498407), (416, 460068), (448, 427206), (546, 350528), (624, 306712), (672, 284804), (728, 262896), (832, 230034), (896, 213603), (1092, 175264), (1248, 153356), (1344, 142402), (1456, 131448), (1664, 115017), (2184, 87632), (2496, 76678), (2688, 71201), (2912, 65724), (4368, 43816), (4992, 38339), (5477, 34944), (5824, 32862), (8736, 21908), (10954, 17472), (11648, 16431)]