212855328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5599

約数の個数: 144

約数和(自身を含む): 728320320

約数和(自身を除く): 515464992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 5557, 6384, 9576, 11114, 12768, 16671, 19152, 22228, 33342, 38304, 38899, 44456, 50013, 66684, 77798, 88912, 100026, 105583, 116697, 133368, 155596, 177824, 200052, 211166, 233394, 266736, 311192, 316749, 350091, 400104, 422332, 466788, 533472, 622384, 633498, 700182, 739081, 800208, 844664, 933576, 950247, 1244768, 1266996, 1400364, 1478162, 1600416, 1689328, 1867152, 1900494, 2217243, 2533992, 2800728, 2956324, 3378656, 3734304, 3800988, 4434486, 5067984, 5601456, 5912648, 6651729, 7601976, 8868972, 10135968, 11202912, 11825296, 13303458, 15203952, 17737944, 23650592, 26606916, 30407904, 35475888, 53213832, 70951776, 106427664, 212855328]

約数ペア:

[(1, 212855328), (2, 106427664), (3, 70951776), (4, 53213832), (6, 35475888), (7, 30407904), (8, 26606916), (9, 23650592), (12, 17737944), (14, 15203952), (16, 13303458), (18, 11825296), (19, 11202912), (21, 10135968), (24, 8868972), (28, 7601976), (32, 6651729), (36, 5912648), (38, 5601456), (42, 5067984), (48, 4434486), (56, 3800988), (57, 3734304), (63, 3378656), (72, 2956324), (76, 2800728), (84, 2533992), (96, 2217243), (112, 1900494), (114, 1867152), (126, 1689328), (133, 1600416), (144, 1478162), (152, 1400364), (168, 1266996), (171, 1244768), (224, 950247), (228, 933576), (252, 844664), (266, 800208), (288, 739081), (304, 700182), (336, 633498), (342, 622384), (399, 533472), (456, 466788), (504, 422332), (532, 400104), (608, 350091), (672, 316749), (684, 311192), (798, 266736), (912, 233394), (1008, 211166), (1064, 200052), (1197, 177824), (1368, 155596), (1596, 133368), (1824, 116697), (2016, 105583), (2128, 100026), (2394, 88912), (2736, 77798), (3192, 66684), (4256, 50013), (4788, 44456), (5472, 38899), (5557, 38304), (6384, 33342), (9576, 22228), (11114, 19152), (12768, 16671)]