218113308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2112

約数の個数: 108

約数和(自身を含む): 652192632

約数和(自身を除く): 434079324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1708, 1764, 2027, 2196, 2562, 2989, 3843, 4054, 5124, 5978, 6081, 7686, 8108, 8967, 11956, 12162, 14189, 15372, 17934, 18243, 24324, 26901, 28378, 35868, 36486, 42567, 53802, 56756, 72972, 85134, 99323, 107604, 123647, 127701, 170268, 198646, 247294, 255402, 297969, 370941, 397292, 494588, 510804, 595938, 741882, 865529, 893907, 1112823, 1191876, 1483764, 1731058, 1787814, 2225646, 2596587, 3462116, 3575628, 4451292, 5193174, 6058703, 7789761, 10386348, 12117406, 15579522, 18176109, 24234812, 31159044, 36352218, 54528327, 72704436, 109056654, 218113308]

約数ペア:

[(1, 218113308), (2, 109056654), (3, 72704436), (4, 54528327), (6, 36352218), (7, 31159044), (9, 24234812), (12, 18176109), (14, 15579522), (18, 12117406), (21, 10386348), (28, 7789761), (36, 6058703), (42, 5193174), (49, 4451292), (61, 3575628), (63, 3462116), (84, 2596587), (98, 2225646), (122, 1787814), (126, 1731058), (147, 1483764), (183, 1191876), (196, 1112823), (244, 893907), (252, 865529), (294, 741882), (366, 595938), (427, 510804), (441, 494588), (549, 397292), (588, 370941), (732, 297969), (854, 255402), (882, 247294), (1098, 198646), (1281, 170268), (1708, 127701), (1764, 123647), (2027, 107604), (2196, 99323), (2562, 85134), (2989, 72972), (3843, 56756), (4054, 53802), (5124, 42567), (5978, 36486), (6081, 35868), (7686, 28378), (8108, 26901), (8967, 24324), (11956, 18243), (12162, 17934), (14189, 15372)]