215743536

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 623960064

約数和(自身を除く): 408216528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 127, 141, 144, 188, 251, 254, 282, 376, 381, 423, 502, 508, 564, 752, 753, 762, 846, 1004, 1016, 1128, 1143, 1506, 1524, 1692, 2008, 2032, 2256, 2259, 2286, 3012, 3048, 3384, 4016, 4518, 4572, 5969, 6024, 6096, 6768, 9036, 9144, 11797, 11938, 12048, 17907, 18072, 18288, 23594, 23876, 31877, 35391, 35814, 36144, 47188, 47752, 53721, 63754, 70782, 71628, 94376, 95504, 95631, 106173, 107442, 127508, 141564, 143256, 188752, 191262, 212346, 214884, 255016, 283128, 286512, 286893, 382524, 424692, 429768, 510032, 566256, 573786, 765048, 849384, 859536, 1147572, 1498219, 1530096, 1698768, 2295144, 2996438, 4494657, 4590288, 5992876, 8989314, 11985752, 13483971, 17978628, 23971504, 26967942, 35957256, 53935884, 71914512, 107871768, 215743536]

約数ペア:

[(1, 215743536), (2, 107871768), (3, 71914512), (4, 53935884), (6, 35957256), (8, 26967942), (9, 23971504), (12, 17978628), (16, 13483971), (18, 11985752), (24, 8989314), (36, 5992876), (47, 4590288), (48, 4494657), (72, 2996438), (94, 2295144), (127, 1698768), (141, 1530096), (144, 1498219), (188, 1147572), (251, 859536), (254, 849384), (282, 765048), (376, 573786), (381, 566256), (423, 510032), (502, 429768), (508, 424692), (564, 382524), (752, 286893), (753, 286512), (762, 283128), (846, 255016), (1004, 214884), (1016, 212346), (1128, 191262), (1143, 188752), (1506, 143256), (1524, 141564), (1692, 127508), (2008, 107442), (2032, 106173), (2256, 95631), (2259, 95504), (2286, 94376), (3012, 71628), (3048, 70782), (3384, 63754), (4016, 53721), (4518, 47752), (4572, 47188), (5969, 36144), (6024, 35814), (6096, 35391), (6768, 31877), (9036, 23876), (9144, 23594), (11797, 18288), (11938, 18072), (12048, 17907)]