189742824

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 574992000

約数和(自身を除く): 385249176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 81, 87, 92, 108, 116, 138, 162, 174, 184, 207, 216, 232, 261, 276, 324, 348, 414, 439, 522, 552, 621, 648, 667, 696, 783, 828, 878, 1044, 1242, 1317, 1334, 1566, 1656, 1756, 1863, 2001, 2088, 2349, 2484, 2634, 2668, 3132, 3512, 3726, 3951, 4002, 4698, 4968, 5268, 5336, 6003, 6264, 7452, 7902, 8004, 9396, 10097, 10536, 11853, 12006, 12731, 14904, 15804, 16008, 18009, 18792, 20194, 23706, 24012, 25462, 30291, 31608, 35559, 36018, 38193, 40388, 47412, 48024, 50924, 54027, 60582, 71118, 72036, 76386, 80776, 90873, 94824, 101848, 108054, 114579, 121164, 142236, 144072, 152772, 181746, 216108, 229158, 242328, 272619, 284472, 292813, 305544, 343737, 363492, 432216, 458316, 545238, 585626, 687474, 726984, 817857, 878439, 916632, 1031211, 1090476, 1171252, 1374948, 1635714, 1756878, 2062422, 2180952, 2342504, 2635317, 2749896, 3271428, 3513756, 4124844, 5270634, 6542856, 7027512, 7905951, 8249688, 10541268, 15811902, 21082536, 23717853, 31623804, 47435706, 63247608, 94871412, 189742824]

約数ペア:

[(1, 189742824), (2, 94871412), (3, 63247608), (4, 47435706), (6, 31623804), (8, 23717853), (9, 21082536), (12, 15811902), (18, 10541268), (23, 8249688), (24, 7905951), (27, 7027512), (29, 6542856), (36, 5270634), (46, 4124844), (54, 3513756), (58, 3271428), (69, 2749896), (72, 2635317), (81, 2342504), (87, 2180952), (92, 2062422), (108, 1756878), (116, 1635714), (138, 1374948), (162, 1171252), (174, 1090476), (184, 1031211), (207, 916632), (216, 878439), (232, 817857), (261, 726984), (276, 687474), (324, 585626), (348, 545238), (414, 458316), (439, 432216), (522, 363492), (552, 343737), (621, 305544), (648, 292813), (667, 284472), (696, 272619), (783, 242328), (828, 229158), (878, 216108), (1044, 181746), (1242, 152772), (1317, 144072), (1334, 142236), (1566, 121164), (1656, 114579), (1756, 108054), (1863, 101848), (2001, 94824), (2088, 90873), (2349, 80776), (2484, 76386), (2634, 72036), (2668, 71118), (3132, 60582), (3512, 54027), (3726, 50924), (3951, 48024), (4002, 47412), (4698, 40388), (4968, 38193), (5268, 36018), (5336, 35559), (6003, 31608), (6264, 30291), (7452, 25462), (7902, 24012), (8004, 23706), (9396, 20194), (10097, 18792), (10536, 18009), (11853, 16008), (12006, 15804), (12731, 14904)]