210003984

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 618621120

約数和(自身を除く): 408617136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 163, 184, 207, 276, 326, 368, 389, 414, 489, 552, 652, 778, 828, 978, 1104, 1167, 1304, 1467, 1556, 1656, 1956, 2334, 2608, 2934, 3112, 3312, 3501, 3749, 3912, 4668, 5868, 6224, 7002, 7498, 7824, 8947, 9336, 11247, 11736, 14004, 14996, 17894, 18672, 22494, 23472, 26841, 28008, 29992, 33741, 35788, 44988, 53682, 56016, 59984, 63407, 67482, 71576, 80523, 89976, 107364, 126814, 134964, 143152, 161046, 179952, 190221, 214728, 253628, 269928, 322092, 380442, 429456, 507256, 539856, 570663, 644184, 760884, 1014512, 1141326, 1288368, 1458361, 1521768, 2282652, 2916722, 3043536, 4375083, 4565304, 5833444, 8750166, 9130608, 11666888, 13125249, 17500332, 23333776, 26250498, 35000664, 52500996, 70001328, 105001992, 210003984]

約数ペア:

[(1, 210003984), (2, 105001992), (3, 70001328), (4, 52500996), (6, 35000664), (8, 26250498), (9, 23333776), (12, 17500332), (16, 13125249), (18, 11666888), (23, 9130608), (24, 8750166), (36, 5833444), (46, 4565304), (48, 4375083), (69, 3043536), (72, 2916722), (92, 2282652), (138, 1521768), (144, 1458361), (163, 1288368), (184, 1141326), (207, 1014512), (276, 760884), (326, 644184), (368, 570663), (389, 539856), (414, 507256), (489, 429456), (552, 380442), (652, 322092), (778, 269928), (828, 253628), (978, 214728), (1104, 190221), (1167, 179952), (1304, 161046), (1467, 143152), (1556, 134964), (1656, 126814), (1956, 107364), (2334, 89976), (2608, 80523), (2934, 71576), (3112, 67482), (3312, 63407), (3501, 59984), (3749, 56016), (3912, 53682), (4668, 44988), (5868, 35788), (6224, 33741), (7002, 29992), (7498, 28008), (7824, 26841), (8947, 23472), (9336, 22494), (11247, 18672), (11736, 17894), (14004, 14996)]