211367772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3631}}^1$

素因数の和:3669

約数の個数: 144

約数和(自身を含む): 695600640

約数和(自身を除く): 484232868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 3631, 4158, 4851, 5292, 6468, 7262, 8316, 9702, 10893, 14524, 14553, 19404, 21786, 25417, 29106, 32679, 39941, 43572, 50834, 58212, 65358, 76251, 79882, 98037, 101668, 119823, 130716, 152502, 159764, 177919, 196074, 228753, 239646, 279587, 305004, 355838, 359469, 392148, 457506, 479292, 533757, 559174, 686259, 711676, 718938, 838761, 915012, 1067514, 1078407, 1118348, 1372518, 1437876, 1601271, 1677522, 1957109, 2135028, 2156814, 2516283, 2745036, 3202542, 3355044, 3914218, 4313628, 4803813, 5032566, 5871327, 6405084, 7548849, 7828436, 9607626, 10065132, 11742654, 15097698, 17613981, 19215252, 23485308, 30195396, 35227962, 52841943, 70455924, 105683886, 211367772]

約数ペア:

[(1, 211367772), (2, 105683886), (3, 70455924), (4, 52841943), (6, 35227962), (7, 30195396), (9, 23485308), (11, 19215252), (12, 17613981), (14, 15097698), (18, 11742654), (21, 10065132), (22, 9607626), (27, 7828436), (28, 7548849), (33, 6405084), (36, 5871327), (42, 5032566), (44, 4803813), (49, 4313628), (54, 3914218), (63, 3355044), (66, 3202542), (77, 2745036), (84, 2516283), (98, 2156814), (99, 2135028), (108, 1957109), (126, 1677522), (132, 1601271), (147, 1437876), (154, 1372518), (189, 1118348), (196, 1078407), (198, 1067514), (231, 915012), (252, 838761), (294, 718938), (297, 711676), (308, 686259), (378, 559174), (396, 533757), (441, 479292), (462, 457506), (539, 392148), (588, 359469), (594, 355838), (693, 305004), (756, 279587), (882, 239646), (924, 228753), (1078, 196074), (1188, 177919), (1323, 159764), (1386, 152502), (1617, 130716), (1764, 119823), (2079, 101668), (2156, 98037), (2646, 79882), (2772, 76251), (3234, 65358), (3631, 58212), (4158, 50834), (4851, 43572), (5292, 39941), (6468, 32679), (7262, 29106), (8316, 25417), (9702, 21786), (10893, 19404), (14524, 14553)]