243248688

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 703193088

約数和(自身を除く): 459944400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 127, 141, 144, 188, 254, 282, 283, 376, 381, 423, 508, 564, 566, 752, 762, 846, 849, 1016, 1128, 1132, 1143, 1524, 1692, 1698, 2032, 2256, 2264, 2286, 2547, 3048, 3384, 3396, 4528, 4572, 5094, 5969, 6096, 6768, 6792, 9144, 10188, 11938, 13301, 13584, 17907, 18288, 20376, 23876, 26602, 35814, 35941, 39903, 40752, 47752, 53204, 53721, 71628, 71882, 79806, 95504, 106408, 107442, 107823, 119709, 143256, 143764, 159612, 212816, 214884, 215646, 239418, 286512, 287528, 319224, 323469, 429768, 431292, 478836, 575056, 638448, 646938, 859536, 862584, 957672, 1293876, 1689227, 1725168, 1915344, 2587752, 3378454, 5067681, 5175504, 6756908, 10135362, 13513816, 15203043, 20270724, 27027632, 30406086, 40541448, 60812172, 81082896, 121624344, 243248688]

約数ペア:

[(1, 243248688), (2, 121624344), (3, 81082896), (4, 60812172), (6, 40541448), (8, 30406086), (9, 27027632), (12, 20270724), (16, 15203043), (18, 13513816), (24, 10135362), (36, 6756908), (47, 5175504), (48, 5067681), (72, 3378454), (94, 2587752), (127, 1915344), (141, 1725168), (144, 1689227), (188, 1293876), (254, 957672), (282, 862584), (283, 859536), (376, 646938), (381, 638448), (423, 575056), (508, 478836), (564, 431292), (566, 429768), (752, 323469), (762, 319224), (846, 287528), (849, 286512), (1016, 239418), (1128, 215646), (1132, 214884), (1143, 212816), (1524, 159612), (1692, 143764), (1698, 143256), (2032, 119709), (2256, 107823), (2264, 107442), (2286, 106408), (2547, 95504), (3048, 79806), (3384, 71882), (3396, 71628), (4528, 53721), (4572, 53204), (5094, 47752), (5969, 40752), (6096, 39903), (6768, 35941), (6792, 35814), (9144, 26602), (10188, 23876), (11938, 20376), (13301, 18288), (13584, 17907)]