210987648

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7963}}^1$

素因数の和:8006

約数の個数: 96

約数和(自身を含む): 633615840

約数和(自身を除く): 422628192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 7963, 8832, 13248, 15926, 23889, 26496, 31852, 47778, 63704, 71667, 95556, 127408, 143334, 183149, 191112, 254816, 286668, 366298, 382224, 509632, 549447, 573336, 732596, 764448, 1019264, 1098894, 1146672, 1465192, 1528896, 1648341, 2197788, 2293344, 2930384, 3057792, 3296682, 4395576, 4586688, 5860768, 6593364, 8791152, 9173376, 11721536, 13186728, 17582304, 23443072, 26373456, 35164608, 52746912, 70329216, 105493824, 210987648]

約数ペア:

[(1, 210987648), (2, 105493824), (3, 70329216), (4, 52746912), (6, 35164608), (8, 26373456), (9, 23443072), (12, 17582304), (16, 13186728), (18, 11721536), (23, 9173376), (24, 8791152), (32, 6593364), (36, 5860768), (46, 4586688), (48, 4395576), (64, 3296682), (69, 3057792), (72, 2930384), (92, 2293344), (96, 2197788), (128, 1648341), (138, 1528896), (144, 1465192), (184, 1146672), (192, 1098894), (207, 1019264), (276, 764448), (288, 732596), (368, 573336), (384, 549447), (414, 509632), (552, 382224), (576, 366298), (736, 286668), (828, 254816), (1104, 191112), (1152, 183149), (1472, 143334), (1656, 127408), (2208, 95556), (2944, 71667), (3312, 63704), (4416, 47778), (6624, 31852), (7963, 26496), (8832, 23889), (13248, 15926)]