219018492

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8779}}^1$

素因数の和:8813

約数の個数: 120

約数和(自身を含む): 713919360

約数和(自身を除く): 494900868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 8779, 12474, 17558, 24948, 26337, 35116, 52674, 61453, 79011, 96569, 105348, 122906, 158022, 184359, 193138, 237033, 245812, 289707, 316044, 368718, 386276, 474066, 553077, 579414, 675983, 711099, 737436, 869121, 948132, 1106154, 1158828, 1351966, 1422198, 1659231, 1738242, 2027949, 2212308, 2607363, 2703932, 2844396, 3318462, 3476484, 4055898, 4977693, 5214726, 6083847, 6636924, 7822089, 8111796, 9955386, 10429452, 12167694, 15644178, 18251541, 19910772, 24335388, 31288356, 36503082, 54754623, 73006164, 109509246, 219018492]

約数ペア:

[(1, 219018492), (2, 109509246), (3, 73006164), (4, 54754623), (6, 36503082), (7, 31288356), (9, 24335388), (11, 19910772), (12, 18251541), (14, 15644178), (18, 12167694), (21, 10429452), (22, 9955386), (27, 8111796), (28, 7822089), (33, 6636924), (36, 6083847), (42, 5214726), (44, 4977693), (54, 4055898), (63, 3476484), (66, 3318462), (77, 2844396), (81, 2703932), (84, 2607363), (99, 2212308), (108, 2027949), (126, 1738242), (132, 1659231), (154, 1422198), (162, 1351966), (189, 1158828), (198, 1106154), (231, 948132), (252, 869121), (297, 737436), (308, 711099), (324, 675983), (378, 579414), (396, 553077), (462, 474066), (567, 386276), (594, 368718), (693, 316044), (756, 289707), (891, 245812), (924, 237033), (1134, 193138), (1188, 184359), (1386, 158022), (1782, 122906), (2079, 105348), (2268, 96569), (2772, 79011), (3564, 61453), (4158, 52674), (6237, 35116), (8316, 26337), (8779, 24948), (12474, 17558)]