223987764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 727050240

約数和(自身を除く): 503062476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 29, 33, 39, 42, 44, 52, 58, 66, 77, 78, 84, 87, 91, 116, 132, 143, 154, 156, 174, 182, 203, 231, 273, 286, 308, 319, 348, 364, 377, 406, 429, 462, 546, 572, 609, 638, 643, 754, 812, 858, 924, 957, 1001, 1092, 1131, 1218, 1276, 1286, 1508, 1716, 1914, 1929, 2002, 2233, 2262, 2436, 2572, 2639, 3003, 3828, 3858, 4004, 4147, 4466, 4501, 4524, 5278, 6006, 6699, 7073, 7716, 7917, 8294, 8359, 8932, 9002, 10556, 12012, 12441, 13398, 13503, 14146, 15834, 16588, 16718, 18004, 18647, 21219, 24882, 25077, 26796, 27006, 28292, 29029, 31668, 33436, 37294, 42438, 49511, 49764, 50154, 54012, 55941, 58058, 58513, 74588, 84876, 87087, 91949, 99022, 100308, 111882, 116116, 117026, 130529, 148533, 174174, 175539, 183898, 198044, 205117, 223764, 234052, 242411, 261058, 275847, 297066, 348348, 351078, 367796, 391587, 410234, 484822, 522116, 551694, 594132, 615351, 643643, 702156, 727233, 783174, 820468, 969644, 1103388, 1230702, 1287286, 1435819, 1454466, 1566348, 1696877, 1930929, 2461404, 2574572, 2666521, 2871638, 2908932, 3393754, 3861858, 4307457, 5090631, 5333042, 5743276, 6787508, 7723716, 7999563, 8614914, 10181262, 10666084, 15999126, 17229828, 18665647, 20362524, 31998252, 37331294, 55996941, 74662588, 111993882, 223987764]

約数ペア:

[(1, 223987764), (2, 111993882), (3, 74662588), (4, 55996941), (6, 37331294), (7, 31998252), (11, 20362524), (12, 18665647), (13, 17229828), (14, 15999126), (21, 10666084), (22, 10181262), (26, 8614914), (28, 7999563), (29, 7723716), (33, 6787508), (39, 5743276), (42, 5333042), (44, 5090631), (52, 4307457), (58, 3861858), (66, 3393754), (77, 2908932), (78, 2871638), (84, 2666521), (87, 2574572), (91, 2461404), (116, 1930929), (132, 1696877), (143, 1566348), (154, 1454466), (156, 1435819), (174, 1287286), (182, 1230702), (203, 1103388), (231, 969644), (273, 820468), (286, 783174), (308, 727233), (319, 702156), (348, 643643), (364, 615351), (377, 594132), (406, 551694), (429, 522116), (462, 484822), (546, 410234), (572, 391587), (609, 367796), (638, 351078), (643, 348348), (754, 297066), (812, 275847), (858, 261058), (924, 242411), (957, 234052), (1001, 223764), (1092, 205117), (1131, 198044), (1218, 183898), (1276, 175539), (1286, 174174), (1508, 148533), (1716, 130529), (1914, 117026), (1929, 116116), (2002, 111882), (2233, 100308), (2262, 99022), (2436, 91949), (2572, 87087), (2639, 84876), (3003, 74588), (3828, 58513), (3858, 58058), (4004, 55941), (4147, 54012), (4466, 50154), (4501, 49764), (4524, 49511), (5278, 42438), (6006, 37294), (6699, 33436), (7073, 31668), (7716, 29029), (7917, 28292), (8294, 27006), (8359, 26796), (8932, 25077), (9002, 24882), (10556, 21219), (12012, 18647), (12441, 18004), (13398, 16718), (13503, 16588), (14146, 15834)]