212302656

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1021}}^1$

素因数の和:1077

約数の個数: 126

約数和(自身を含む): 642869682

約数和(自身を除く): 430567026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 361, 456, 576, 608, 684, 722, 912, 1021, 1083, 1216, 1368, 1444, 1824, 2042, 2166, 2736, 2888, 3063, 3249, 3648, 4084, 4332, 5472, 5776, 6126, 6498, 8168, 8664, 9189, 10944, 11552, 12252, 12996, 16336, 17328, 18378, 19399, 23104, 24504, 25992, 32672, 34656, 36756, 38798, 49008, 51984, 58197, 65344, 69312, 73512, 77596, 98016, 103968, 116394, 147024, 155192, 174591, 196032, 207936, 232788, 294048, 310384, 349182, 368581, 465576, 588096, 620768, 698364, 737162, 931152, 1105743, 1241536, 1396728, 1474324, 1862304, 2211486, 2793456, 2948648, 3317229, 3724608, 4422972, 5586912, 5897296, 6634458, 8845944, 11173824, 11794592, 13268916, 17691888, 23589184, 26537832, 35383776, 53075664, 70767552, 106151328, 212302656]

約数ペア:

[(1, 212302656), (2, 106151328), (3, 70767552), (4, 53075664), (6, 35383776), (8, 26537832), (9, 23589184), (12, 17691888), (16, 13268916), (18, 11794592), (19, 11173824), (24, 8845944), (32, 6634458), (36, 5897296), (38, 5586912), (48, 4422972), (57, 3724608), (64, 3317229), (72, 2948648), (76, 2793456), (96, 2211486), (114, 1862304), (144, 1474324), (152, 1396728), (171, 1241536), (192, 1105743), (228, 931152), (288, 737162), (304, 698364), (342, 620768), (361, 588096), (456, 465576), (576, 368581), (608, 349182), (684, 310384), (722, 294048), (912, 232788), (1021, 207936), (1083, 196032), (1216, 174591), (1368, 155192), (1444, 147024), (1824, 116394), (2042, 103968), (2166, 98016), (2736, 77596), (2888, 73512), (3063, 69312), (3249, 65344), (3648, 58197), (4084, 51984), (4332, 49008), (5472, 38798), (5776, 36756), (6126, 34656), (6498, 32672), (8168, 25992), (8664, 24504), (9189, 23104), (10944, 19399), (11552, 18378), (12252, 17328), (12996, 16336)]