190406528

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 253758592

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 64, 68, 104, 106, 127, 128, 136, 208, 212, 221, 254, 272, 416, 424, 442, 508, 544, 689, 832, 848, 884, 901, 1016, 1088, 1378, 1651, 1664, 1696, 1768, 1802, 2032, 2159, 2176, 2756, 3302, 3392, 3536, 3604, 4064, 4318, 5512, 6604, 6731, 6784, 7072, 7208, 8128, 8636, 11024, 11713, 13208, 13462, 14144, 14416, 16256, 17272, 22048, 23426, 26416, 26924, 28067, 28288, 28832, 34544, 44096, 46852, 52832, 53848, 56134, 57664, 69088, 87503, 88192, 93704, 105664, 107696, 112268, 114427, 115328, 138176, 175006, 187408, 211328, 215392, 224536, 228854, 276352, 350012, 374816, 430784, 449072, 457708, 700024, 749632, 861568, 898144, 915416, 1400048, 1487551, 1499264, 1796288, 1830832, 2800096, 2975102, 3592576, 3661664, 5600192, 5950204, 7323328, 11200384, 11900408, 14646656, 23800816, 47601632, 95203264, 190406528]

約数ペア:

[(1, 190406528), (2, 95203264), (4, 47601632), (8, 23800816), (13, 14646656), (16, 11900408), (17, 11200384), (26, 7323328), (32, 5950204), (34, 5600192), (52, 3661664), (53, 3592576), (64, 2975102), (68, 2800096), (104, 1830832), (106, 1796288), (127, 1499264), (128, 1487551), (136, 1400048), (208, 915416), (212, 898144), (221, 861568), (254, 749632), (272, 700024), (416, 457708), (424, 449072), (442, 430784), (508, 374816), (544, 350012), (689, 276352), (832, 228854), (848, 224536), (884, 215392), (901, 211328), (1016, 187408), (1088, 175006), (1378, 138176), (1651, 115328), (1664, 114427), (1696, 112268), (1768, 107696), (1802, 105664), (2032, 93704), (2159, 88192), (2176, 87503), (2756, 69088), (3302, 57664), (3392, 56134), (3536, 53848), (3604, 52832), (4064, 46852), (4318, 44096), (5512, 34544), (6604, 28832), (6731, 28288), (6784, 28067), (7072, 26924), (7208, 26416), (8128, 23426), (8636, 22048), (11024, 17272), (11713, 16256), (13208, 14416), (13462, 14144)]