243746118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 709240320

約数和(自身を除く): 465494202

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 61, 62, 63, 66, 77, 93, 99, 122, 126, 154, 183, 186, 189, 198, 217, 231, 279, 297, 341, 366, 378, 427, 434, 462, 549, 558, 594, 651, 671, 682, 693, 837, 854, 961, 1023, 1098, 1281, 1302, 1342, 1386, 1647, 1674, 1891, 1922, 1953, 2013, 2046, 2079, 2387, 2562, 2883, 3069, 3294, 3782, 3843, 3906, 4026, 4158, 4697, 4774, 5673, 5766, 5859, 6039, 6138, 6727, 7161, 7686, 8649, 9207, 9394, 10571, 11346, 11529, 11718, 12078, 13237, 13454, 14091, 14322, 17019, 17298, 18117, 18414, 20181, 20801, 21142, 21483, 23058, 25947, 26474, 28182, 31713, 34038, 36234, 39711, 40362, 41602, 42273, 42966, 51057, 51894, 58621, 60543, 62403, 63426, 64449, 73997, 79422, 84546, 95139, 102114, 117242, 119133, 121086, 124806, 126819, 128898, 145607, 147994, 175863, 181629, 187209, 190278, 221991, 238266, 253638, 285417, 291214, 351726, 357399, 363258, 374418, 410347, 436821, 443982, 527589, 561627, 570834, 644831, 665973, 714798, 820694, 873642, 1055178, 1123254, 1231041, 1289662, 1310463, 1331946, 1582767, 1934493, 1997919, 2462082, 2620926, 3165534, 3693123, 3868986, 3931389, 3995838, 4513817, 5803479, 7386246, 7862778, 9027634, 11079369, 11606958, 13541451, 17410437, 22158738, 27082902, 34820874, 40624353, 81248706, 121873059, 243746118]

約数ペア:

[(1, 243746118), (2, 121873059), (3, 81248706), (6, 40624353), (7, 34820874), (9, 27082902), (11, 22158738), (14, 17410437), (18, 13541451), (21, 11606958), (22, 11079369), (27, 9027634), (31, 7862778), (33, 7386246), (42, 5803479), (54, 4513817), (61, 3995838), (62, 3931389), (63, 3868986), (66, 3693123), (77, 3165534), (93, 2620926), (99, 2462082), (122, 1997919), (126, 1934493), (154, 1582767), (183, 1331946), (186, 1310463), (189, 1289662), (198, 1231041), (217, 1123254), (231, 1055178), (279, 873642), (297, 820694), (341, 714798), (366, 665973), (378, 644831), (427, 570834), (434, 561627), (462, 527589), (549, 443982), (558, 436821), (594, 410347), (651, 374418), (671, 363258), (682, 357399), (693, 351726), (837, 291214), (854, 285417), (961, 253638), (1023, 238266), (1098, 221991), (1281, 190278), (1302, 187209), (1342, 181629), (1386, 175863), (1647, 147994), (1674, 145607), (1891, 128898), (1922, 126819), (1953, 124806), (2013, 121086), (2046, 119133), (2079, 117242), (2387, 102114), (2562, 95139), (2883, 84546), (3069, 79422), (3294, 73997), (3782, 64449), (3843, 63426), (3906, 62403), (4026, 60543), (4158, 58621), (4697, 51894), (4774, 51057), (5673, 42966), (5766, 42273), (5859, 41602), (6039, 40362), (6138, 39711), (6727, 36234), (7161, 34038), (7686, 31713), (8649, 28182), (9207, 26474), (9394, 25947), (10571, 23058), (11346, 21483), (11529, 21142), (11718, 20801), (12078, 20181), (13237, 18414), (13454, 18117), (14091, 17298), (14322, 17019)]