219797928

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 192

約数和(自身を含む): 748296000

約数和(自身を除く): 528498072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1064, 1093, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2186, 2394, 2646, 2793, 3192, 3279, 3528, 3591, 3724, 4104, 4372, 4788, 5292, 5586, 6558, 7182, 7448, 7651, 8379, 8744, 9576, 9837, 10584, 11172, 13116, 14364, 15302, 16758, 19674, 20767, 22344, 22953, 25137, 26232, 28728, 29511, 30604, 33516, 39348, 41534, 45906, 50274, 53557, 59022, 61208, 62301, 67032, 68859, 78696, 83068, 91812, 100548, 107114, 118044, 124602, 137718, 145369, 160671, 166136, 183624, 186903, 201096, 206577, 214228, 236088, 249204, 275436, 290738, 321342, 373806, 413154, 428456, 436107, 482013, 498408, 550872, 560709, 581476, 642684, 747612, 826308, 872214, 964026, 1017583, 1121418, 1162952, 1285368, 1308321, 1446039, 1495224, 1652616, 1744428, 1928052, 2035166, 2242836, 2616642, 2892078, 3052749, 3488856, 3856104, 3924963, 4070332, 4485672, 5233284, 5784156, 6105498, 7849926, 8140664, 9158247, 10466568, 11568312, 12210996, 15699852, 18316494, 24421992, 27474741, 31399704, 36632988, 54949482, 73265976, 109898964, 219797928]

約数ペア:

[(1, 219797928), (2, 109898964), (3, 73265976), (4, 54949482), (6, 36632988), (7, 31399704), (8, 27474741), (9, 24421992), (12, 18316494), (14, 15699852), (18, 12210996), (19, 11568312), (21, 10466568), (24, 9158247), (27, 8140664), (28, 7849926), (36, 6105498), (38, 5784156), (42, 5233284), (49, 4485672), (54, 4070332), (56, 3924963), (57, 3856104), (63, 3488856), (72, 3052749), (76, 2892078), (84, 2616642), (98, 2242836), (108, 2035166), (114, 1928052), (126, 1744428), (133, 1652616), (147, 1495224), (152, 1446039), (168, 1308321), (171, 1285368), (189, 1162952), (196, 1121418), (216, 1017583), (228, 964026), (252, 872214), (266, 826308), (294, 747612), (342, 642684), (378, 581476), (392, 560709), (399, 550872), (441, 498408), (456, 482013), (504, 436107), (513, 428456), (532, 413154), (588, 373806), (684, 321342), (756, 290738), (798, 275436), (882, 249204), (931, 236088), (1026, 214228), (1064, 206577), (1093, 201096), (1176, 186903), (1197, 183624), (1323, 166136), (1368, 160671), (1512, 145369), (1596, 137718), (1764, 124602), (1862, 118044), (2052, 107114), (2186, 100548), (2394, 91812), (2646, 83068), (2793, 78696), (3192, 68859), (3279, 67032), (3528, 62301), (3591, 61208), (3724, 59022), (4104, 53557), (4372, 50274), (4788, 45906), (5292, 41534), (5586, 39348), (6558, 33516), (7182, 30604), (7448, 29511), (7651, 28728), (8379, 26232), (8744, 25137), (9576, 22953), (9837, 22344), (10584, 20767), (11172, 19674), (13116, 16758), (14364, 15302)]