215567568

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{3539}}^1$

素因数の和:3606

約数の個数: 100

約数和(自身を含む): 637369920

約数和(自身を除く): 421802352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 752, 846, 1128, 1269, 1296, 1692, 2256, 2538, 3384, 3539, 3807, 5076, 6768, 7078, 7614, 10152, 10617, 14156, 15228, 20304, 21234, 28312, 30456, 31851, 42468, 56624, 60912, 63702, 84936, 95553, 127404, 166333, 169872, 191106, 254808, 286659, 332666, 382212, 498999, 509616, 573318, 665332, 764424, 997998, 1146636, 1330664, 1496997, 1528848, 1995996, 2293272, 2661328, 2993994, 3991992, 4490991, 4586544, 5987988, 7983984, 8981982, 11975976, 13472973, 17963964, 23951952, 26945946, 35927928, 53891892, 71855856, 107783784, 215567568]

約数ペア:

[(1, 215567568), (2, 107783784), (3, 71855856), (4, 53891892), (6, 35927928), (8, 26945946), (9, 23951952), (12, 17963964), (16, 13472973), (18, 11975976), (24, 8981982), (27, 7983984), (36, 5987988), (47, 4586544), (48, 4490991), (54, 3991992), (72, 2993994), (81, 2661328), (94, 2293272), (108, 1995996), (141, 1528848), (144, 1496997), (162, 1330664), (188, 1146636), (216, 997998), (282, 764424), (324, 665332), (376, 573318), (423, 509616), (432, 498999), (564, 382212), (648, 332666), (752, 286659), (846, 254808), (1128, 191106), (1269, 169872), (1296, 166333), (1692, 127404), (2256, 95553), (2538, 84936), (3384, 63702), (3539, 60912), (3807, 56624), (5076, 42468), (6768, 31851), (7078, 30456), (7614, 28312), (10152, 21234), (10617, 20304), (14156, 15228)]