243547392

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 715825152

約数和(自身を除く): 472277760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 176, 192, 227, 254, 256, 264, 352, 381, 384, 454, 508, 528, 681, 704, 762, 768, 908, 1016, 1056, 1362, 1397, 1408, 1524, 1816, 2032, 2112, 2497, 2724, 2794, 2816, 3048, 3632, 4064, 4191, 4224, 4994, 5448, 5588, 6096, 7264, 7491, 8128, 8382, 8448, 9988, 10896, 11176, 12192, 14528, 14982, 16256, 16764, 19976, 21792, 22352, 24384, 28829, 29056, 29964, 32512, 33528, 39952, 43584, 44704, 48768, 57658, 58112, 59928, 67056, 79904, 86487, 87168, 89408, 97536, 115316, 119856, 134112, 159808, 172974, 174336, 178816, 230632, 239712, 268224, 317119, 319616, 345948, 357632, 461264, 479424, 536448, 634238, 639232, 691896, 922528, 951357, 958848, 1072896, 1268476, 1383792, 1845056, 1902714, 1917696, 2536952, 2767584, 3690112, 3805428, 5073904, 5535168, 7380224, 7610856, 10147808, 11070336, 15221712, 20295616, 22140672, 30443424, 40591232, 60886848, 81182464, 121773696, 243547392]

約数ペア:

[(1, 243547392), (2, 121773696), (3, 81182464), (4, 60886848), (6, 40591232), (8, 30443424), (11, 22140672), (12, 20295616), (16, 15221712), (22, 11070336), (24, 10147808), (32, 7610856), (33, 7380224), (44, 5535168), (48, 5073904), (64, 3805428), (66, 3690112), (88, 2767584), (96, 2536952), (127, 1917696), (128, 1902714), (132, 1845056), (176, 1383792), (192, 1268476), (227, 1072896), (254, 958848), (256, 951357), (264, 922528), (352, 691896), (381, 639232), (384, 634238), (454, 536448), (508, 479424), (528, 461264), (681, 357632), (704, 345948), (762, 319616), (768, 317119), (908, 268224), (1016, 239712), (1056, 230632), (1362, 178816), (1397, 174336), (1408, 172974), (1524, 159808), (1816, 134112), (2032, 119856), (2112, 115316), (2497, 97536), (2724, 89408), (2794, 87168), (2816, 86487), (3048, 79904), (3632, 67056), (4064, 59928), (4191, 58112), (4224, 57658), (4994, 48768), (5448, 44704), (5588, 43584), (6096, 39952), (7264, 33528), (7491, 32512), (8128, 29964), (8382, 29056), (8448, 28829), (9988, 24384), (10896, 22352), (11176, 21792), (12192, 19976), (14528, 16764), (14982, 16256)]