258189624

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6653}}^1$

素因数の和:6690

約数の個数: 144

約数和(自身を含む): 887510520

約数和(自身を除く): 629320896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 6653, 9702, 12936, 13306, 19404, 19959, 26612, 38808, 39918, 46571, 53224, 59877, 73183, 79836, 93142, 119754, 139713, 146366, 159672, 186284, 219549, 239508, 279426, 292732, 325997, 372568, 419139, 439098, 479016, 512281, 558852, 585464, 651994, 658647, 838278, 878196, 977991, 1024562, 1117704, 1303988, 1317294, 1536843, 1676556, 1756392, 1955982, 2049124, 2607976, 2634588, 2933973, 3073686, 3353112, 3585967, 3911964, 4098248, 4610529, 5269176, 5867946, 6147372, 7171934, 7823928, 9221058, 10757901, 11735892, 12294744, 14343868, 18442116, 21515802, 23471784, 28687736, 32273703, 36884232, 43031604, 64547406, 86063208, 129094812, 258189624]

約数ペア:

[(1, 258189624), (2, 129094812), (3, 86063208), (4, 64547406), (6, 43031604), (7, 36884232), (8, 32273703), (9, 28687736), (11, 23471784), (12, 21515802), (14, 18442116), (18, 14343868), (21, 12294744), (22, 11735892), (24, 10757901), (28, 9221058), (33, 7823928), (36, 7171934), (42, 6147372), (44, 5867946), (49, 5269176), (56, 4610529), (63, 4098248), (66, 3911964), (72, 3585967), (77, 3353112), (84, 3073686), (88, 2933973), (98, 2634588), (99, 2607976), (126, 2049124), (132, 1955982), (147, 1756392), (154, 1676556), (168, 1536843), (196, 1317294), (198, 1303988), (231, 1117704), (252, 1024562), (264, 977991), (294, 878196), (308, 838278), (392, 658647), (396, 651994), (441, 585464), (462, 558852), (504, 512281), (539, 479016), (588, 439098), (616, 419139), (693, 372568), (792, 325997), (882, 292732), (924, 279426), (1078, 239508), (1176, 219549), (1386, 186284), (1617, 159672), (1764, 146366), (1848, 139713), (2156, 119754), (2772, 93142), (3234, 79836), (3528, 73183), (4312, 59877), (4851, 53224), (5544, 46571), (6468, 39918), (6653, 38808), (9702, 26612), (12936, 19959), (13306, 19404)]