198832788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10247}}^1$

素因数の和:10282

約数の個数: 108

約数和(自身を含む): 637876512

約数和(自身を除く): 439043724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 10247, 19404, 20494, 30741, 40988, 61482, 71729, 92223, 112717, 122964, 143458, 184446, 215187, 225434, 286916, 338151, 368892, 430374, 450868, 502103, 645561, 676302, 789019, 860748, 1004206, 1014453, 1291122, 1352604, 1506309, 1578038, 2008412, 2028906, 2367057, 2582244, 3012618, 3156076, 4057812, 4518927, 4734114, 5523133, 6025236, 7101171, 9037854, 9468228, 11046266, 14202342, 16569399, 18075708, 22092532, 28404684, 33138798, 49708197, 66277596, 99416394, 198832788]

約数ペア:

[(1, 198832788), (2, 99416394), (3, 66277596), (4, 49708197), (6, 33138798), (7, 28404684), (9, 22092532), (11, 18075708), (12, 16569399), (14, 14202342), (18, 11046266), (21, 9468228), (22, 9037854), (28, 7101171), (33, 6025236), (36, 5523133), (42, 4734114), (44, 4518927), (49, 4057812), (63, 3156076), (66, 3012618), (77, 2582244), (84, 2367057), (98, 2028906), (99, 2008412), (126, 1578038), (132, 1506309), (147, 1352604), (154, 1291122), (196, 1014453), (198, 1004206), (231, 860748), (252, 789019), (294, 676302), (308, 645561), (396, 502103), (441, 450868), (462, 430374), (539, 368892), (588, 338151), (693, 286916), (882, 225434), (924, 215187), (1078, 184446), (1386, 143458), (1617, 122964), (1764, 112717), (2156, 92223), (2772, 71729), (3234, 61482), (4851, 40988), (6468, 30741), (9702, 20494), (10247, 19404)]