220144848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 738238464

約数和(自身を除く): 518093616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 67, 77, 84, 88, 98, 112, 127, 132, 134, 147, 154, 168, 176, 196, 201, 231, 254, 264, 268, 294, 308, 336, 381, 392, 402, 462, 469, 508, 528, 536, 539, 588, 616, 737, 762, 784, 804, 889, 924, 938, 1016, 1072, 1078, 1176, 1232, 1397, 1407, 1474, 1524, 1608, 1617, 1778, 1848, 1876, 2032, 2156, 2211, 2352, 2667, 2794, 2814, 2948, 3048, 3216, 3234, 3283, 3556, 3696, 3752, 4191, 4312, 4422, 5159, 5334, 5588, 5628, 5896, 6096, 6223, 6468, 6566, 7112, 7504, 8382, 8509, 8624, 8844, 9779, 9849, 10318, 10668, 11176, 11256, 11792, 12446, 12936, 13132, 14224, 15477, 16764, 17018, 17688, 18669, 19558, 19698, 20636, 21336, 22352, 22512, 24892, 25527, 25872, 26264, 29337, 30954, 33528, 34036, 35376, 36113, 37338, 39116, 39396, 41272, 42672, 49784, 51054, 52528, 58674, 59563, 61908, 67056, 68072, 68453, 72226, 74676, 78232, 78792, 82544, 93599, 99568, 102108, 108339, 117348, 119126, 123816, 136144, 136906, 144452, 149352, 156464, 157584, 178689, 187198, 204216, 205359, 216678, 234696, 238252, 247632, 273812, 280797, 288904, 298704, 357378, 374396, 408432, 410718, 416941, 433356, 469392, 476504, 547624, 561594, 577808, 655193, 714756, 748792, 821436, 833882, 866712, 953008, 1095248, 1123188, 1250823, 1310386, 1429512, 1497584, 1642872, 1667764, 1733424, 1965579, 2246376, 2501646, 2620772, 2859024, 3285744, 3335528, 3931158, 4492752, 4586351, 5003292, 5241544, 6671056, 7862316, 9172702, 10006584, 10483088, 13759053, 15724632, 18345404, 20013168, 27518106, 31449264, 36690808, 55036212, 73381616, 110072424, 220144848]

約数ペア:

[(1, 220144848), (2, 110072424), (3, 73381616), (4, 55036212), (6, 36690808), (7, 31449264), (8, 27518106), (11, 20013168), (12, 18345404), (14, 15724632), (16, 13759053), (21, 10483088), (22, 10006584), (24, 9172702), (28, 7862316), (33, 6671056), (42, 5241544), (44, 5003292), (48, 4586351), (49, 4492752), (56, 3931158), (66, 3335528), (67, 3285744), (77, 2859024), (84, 2620772), (88, 2501646), (98, 2246376), (112, 1965579), (127, 1733424), (132, 1667764), (134, 1642872), (147, 1497584), (154, 1429512), (168, 1310386), (176, 1250823), (196, 1123188), (201, 1095248), (231, 953008), (254, 866712), (264, 833882), (268, 821436), (294, 748792), (308, 714756), (336, 655193), (381, 577808), (392, 561594), (402, 547624), (462, 476504), (469, 469392), (508, 433356), (528, 416941), (536, 410718), (539, 408432), (588, 374396), (616, 357378), (737, 298704), (762, 288904), (784, 280797), (804, 273812), (889, 247632), (924, 238252), (938, 234696), (1016, 216678), (1072, 205359), (1078, 204216), (1176, 187198), (1232, 178689), (1397, 157584), (1407, 156464), (1474, 149352), (1524, 144452), (1608, 136906), (1617, 136144), (1778, 123816), (1848, 119126), (1876, 117348), (2032, 108339), (2156, 102108), (2211, 99568), (2352, 93599), (2667, 82544), (2794, 78792), (2814, 78232), (2948, 74676), (3048, 72226), (3216, 68453), (3234, 68072), (3283, 67056), (3556, 61908), (3696, 59563), (3752, 58674), (4191, 52528), (4312, 51054), (4422, 49784), (5159, 42672), (5334, 41272), (5588, 39396), (5628, 39116), (5896, 37338), (6096, 36113), (6223, 35376), (6468, 34036), (6566, 33528), (7112, 30954), (7504, 29337), (8382, 26264), (8509, 25872), (8624, 25527), (8844, 24892), (9779, 22512), (9849, 22352), (10318, 21336), (10668, 20636), (11176, 19698), (11256, 19558), (11792, 18669), (12446, 17688), (12936, 17018), (13132, 16764), (14224, 15477)]