190045872

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 160

約数和(自身を含む): 588533760

約数和(自身を除く): 398487888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 496, 552, 558, 617, 621, 713, 744, 828, 837, 1104, 1116, 1234, 1242, 1426, 1488, 1656, 1674, 1851, 2139, 2232, 2468, 2484, 2852, 3312, 3348, 3702, 4278, 4464, 4936, 4968, 5553, 5704, 6417, 6696, 7404, 8556, 9872, 9936, 11106, 11408, 12834, 13392, 14191, 14808, 16659, 17112, 19127, 19251, 22212, 25668, 28382, 29616, 33318, 34224, 38254, 38502, 42573, 44424, 51336, 56764, 57381, 66636, 76508, 77004, 85146, 88848, 102672, 113528, 114762, 127719, 133272, 153016, 154008, 170292, 172143, 227056, 229524, 255438, 266544, 306032, 308016, 340584, 344286, 383157, 439921, 459048, 510876, 516429, 681168, 688572, 766314, 879842, 918096, 1021752, 1032858, 1319763, 1377144, 1532628, 1759684, 2043504, 2065716, 2639526, 2754288, 3065256, 3519368, 3959289, 4131432, 5279052, 6130512, 7038736, 7918578, 8262864, 10558104, 11877867, 15837156, 21116208, 23755734, 31674312, 47511468, 63348624, 95022936, 190045872]

約数ペア:

[(1, 190045872), (2, 95022936), (3, 63348624), (4, 47511468), (6, 31674312), (8, 23755734), (9, 21116208), (12, 15837156), (16, 11877867), (18, 10558104), (23, 8262864), (24, 7918578), (27, 7038736), (31, 6130512), (36, 5279052), (46, 4131432), (48, 3959289), (54, 3519368), (62, 3065256), (69, 2754288), (72, 2639526), (92, 2065716), (93, 2043504), (108, 1759684), (124, 1532628), (138, 1377144), (144, 1319763), (184, 1032858), (186, 1021752), (207, 918096), (216, 879842), (248, 766314), (276, 688572), (279, 681168), (368, 516429), (372, 510876), (414, 459048), (432, 439921), (496, 383157), (552, 344286), (558, 340584), (617, 308016), (621, 306032), (713, 266544), (744, 255438), (828, 229524), (837, 227056), (1104, 172143), (1116, 170292), (1234, 154008), (1242, 153016), (1426, 133272), (1488, 127719), (1656, 114762), (1674, 113528), (1851, 102672), (2139, 88848), (2232, 85146), (2468, 77004), (2484, 76508), (2852, 66636), (3312, 57381), (3348, 56764), (3702, 51336), (4278, 44424), (4464, 42573), (4936, 38502), (4968, 38254), (5553, 34224), (5704, 33318), (6417, 29616), (6696, 28382), (7404, 25668), (8556, 22212), (9872, 19251), (9936, 19127), (11106, 17112), (11408, 16659), (12834, 14808), (13392, 14191)]