224780868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1546

約数の個数: 144

約数和(自身を含む): 682456320

約数和(自身を除く): 457675452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 442, 468, 494, 612, 646, 663, 684, 741, 884, 969, 988, 1292, 1326, 1482, 1487, 1938, 1989, 2223, 2652, 2907, 2964, 2974, 3876, 3978, 4199, 4446, 4461, 5814, 5948, 7956, 8398, 8892, 8922, 11628, 12597, 13383, 16796, 17844, 19331, 25194, 25279, 26766, 28253, 37791, 38662, 50388, 50558, 53532, 56506, 57993, 75582, 75837, 77324, 84759, 101116, 113012, 115986, 151164, 151674, 169518, 173979, 227511, 231972, 254277, 303348, 328627, 339036, 347958, 367289, 455022, 480301, 508554, 657254, 695916, 734578, 910044, 960602, 985881, 1017108, 1101867, 1314508, 1440903, 1469156, 1921204, 1971762, 2203734, 2881806, 2957643, 3305601, 3943524, 4322709, 4407468, 5763612, 5915286, 6243913, 6611202, 8645418, 11830572, 12487826, 13222404, 17290836, 18731739, 24975652, 37463478, 56195217, 74926956, 112390434, 224780868]

約数ペア:

[(1, 224780868), (2, 112390434), (3, 74926956), (4, 56195217), (6, 37463478), (9, 24975652), (12, 18731739), (13, 17290836), (17, 13222404), (18, 12487826), (19, 11830572), (26, 8645418), (34, 6611202), (36, 6243913), (38, 5915286), (39, 5763612), (51, 4407468), (52, 4322709), (57, 3943524), (68, 3305601), (76, 2957643), (78, 2881806), (102, 2203734), (114, 1971762), (117, 1921204), (153, 1469156), (156, 1440903), (171, 1314508), (204, 1101867), (221, 1017108), (228, 985881), (234, 960602), (247, 910044), (306, 734578), (323, 695916), (342, 657254), (442, 508554), (468, 480301), (494, 455022), (612, 367289), (646, 347958), (663, 339036), (684, 328627), (741, 303348), (884, 254277), (969, 231972), (988, 227511), (1292, 173979), (1326, 169518), (1482, 151674), (1487, 151164), (1938, 115986), (1989, 113012), (2223, 101116), (2652, 84759), (2907, 77324), (2964, 75837), (2974, 75582), (3876, 57993), (3978, 56506), (4199, 53532), (4446, 50558), (4461, 50388), (5814, 38662), (5948, 37791), (7956, 28253), (8398, 26766), (8892, 25279), (8922, 25194), (11628, 19331), (12597, 17844), (13383, 16796)]