221449032

素因数分解:

$2^3\times 3^3\times 7^5\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 729417600

約数和(自身を除く): 507968568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 61, 63, 72, 84, 98, 108, 122, 126, 147, 168, 183, 189, 196, 216, 244, 252, 294, 343, 366, 378, 392, 427, 441, 488, 504, 549, 588, 686, 732, 756, 854, 882, 1029, 1098, 1176, 1281, 1323, 1372, 1464, 1512, 1647, 1708, 1764, 2058, 2196, 2401, 2562, 2646, 2744, 2989, 3087, 3294, 3416, 3528, 3843, 4116, 4392, 4802, 5124, 5292, 5978, 6174, 6588, 7203, 7686, 8232, 8967, 9261, 9604, 10248, 10584, 11529, 11956, 12348, 13176, 14406, 15372, 16807, 17934, 18522, 19208, 20923, 21609, 23058, 23912, 24696, 26901, 28812, 30744, 33614, 35868, 37044, 41846, 43218, 46116, 50421, 53802, 57624, 62769, 64827, 67228, 71736, 74088, 80703, 83692, 86436, 92232, 100842, 107604, 125538, 129654, 134456, 146461, 151263, 161406, 167384, 172872, 188307, 201684, 215208, 251076, 259308, 292922, 302526, 322812, 376614, 403368, 439383, 453789, 502152, 518616, 564921, 585844, 605052, 645624, 753228, 878766, 907578, 1025227, 1129842, 1171688, 1210104, 1318149, 1506456, 1757532, 1815156, 2050454, 2259684, 2636298, 3075681, 3515064, 3630312, 3954447, 4100908, 4519368, 5272596, 6151362, 7908894, 8201816, 9227043, 10545192, 12302724, 15817788, 18454086, 24605448, 27681129, 31635576, 36908172, 55362258, 73816344, 110724516, 221449032]

約数ペア:

[(1, 221449032), (2, 110724516), (3, 73816344), (4, 55362258), (6, 36908172), (7, 31635576), (8, 27681129), (9, 24605448), (12, 18454086), (14, 15817788), (18, 12302724), (21, 10545192), (24, 9227043), (27, 8201816), (28, 7908894), (36, 6151362), (42, 5272596), (49, 4519368), (54, 4100908), (56, 3954447), (61, 3630312), (63, 3515064), (72, 3075681), (84, 2636298), (98, 2259684), (108, 2050454), (122, 1815156), (126, 1757532), (147, 1506456), (168, 1318149), (183, 1210104), (189, 1171688), (196, 1129842), (216, 1025227), (244, 907578), (252, 878766), (294, 753228), (343, 645624), (366, 605052), (378, 585844), (392, 564921), (427, 518616), (441, 502152), (488, 453789), (504, 439383), (549, 403368), (588, 376614), (686, 322812), (732, 302526), (756, 292922), (854, 259308), (882, 251076), (1029, 215208), (1098, 201684), (1176, 188307), (1281, 172872), (1323, 167384), (1372, 161406), (1464, 151263), (1512, 146461), (1647, 134456), (1708, 129654), (1764, 125538), (2058, 107604), (2196, 100842), (2401, 92232), (2562, 86436), (2646, 83692), (2744, 80703), (2989, 74088), (3087, 71736), (3294, 67228), (3416, 64827), (3528, 62769), (3843, 57624), (4116, 53802), (4392, 50421), (4802, 46116), (5124, 43218), (5292, 41846), (5978, 37044), (6174, 35868), (6588, 33614), (7203, 30744), (7686, 28812), (8232, 26901), (8967, 24696), (9261, 23912), (9604, 23058), (10248, 21609), (10584, 20923), (11529, 19208), (11956, 18522), (12348, 17934), (13176, 16807), (14406, 15372)]