238668144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 761930400

約数和(自身を除く): 523262256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 33, 39, 44, 48, 52, 58, 66, 78, 87, 88, 104, 109, 116, 121, 132, 143, 156, 174, 176, 208, 218, 232, 242, 264, 286, 312, 319, 327, 348, 363, 377, 429, 436, 464, 484, 528, 572, 624, 638, 654, 696, 726, 754, 858, 872, 957, 968, 1131, 1144, 1199, 1276, 1308, 1392, 1417, 1452, 1508, 1573, 1716, 1744, 1914, 1936, 2262, 2288, 2398, 2552, 2616, 2834, 2904, 3016, 3146, 3161, 3432, 3509, 3597, 3828, 4147, 4251, 4524, 4719, 4796, 5104, 5232, 5668, 5808, 6032, 6292, 6322, 6864, 7018, 7194, 7656, 8294, 8502, 9048, 9438, 9483, 9592, 10527, 11336, 12441, 12584, 12644, 13189, 14036, 14388, 15312, 15587, 16588, 17004, 18096, 18876, 18966, 19184, 21054, 22672, 24882, 25168, 25288, 26378, 28072, 28776, 31174, 33176, 34008, 34771, 37752, 37932, 39567, 41093, 42108, 45617, 46761, 49764, 50576, 52756, 56144, 57552, 62348, 66352, 68016, 69542, 75504, 75864, 79134, 82186, 84216, 91234, 93522, 99528, 104313, 105512, 123279, 124696, 136851, 139084, 151728, 158268, 164372, 168432, 171457, 182468, 187044, 199056, 208626, 211024, 246558, 249392, 273702, 278168, 316536, 328744, 342914, 364936, 374088, 382481, 417252, 452023, 493116, 514371, 547404, 556336, 633072, 657488, 685828, 729872, 748176, 764962, 834504, 904046, 986232, 1028742, 1094808, 1147443, 1356069, 1371656, 1529924, 1669008, 1808092, 1972464, 2057484, 2189616, 2294886, 2712138, 2743312, 3059848, 3616184, 4114968, 4589772, 4972253, 5424276, 6119696, 7232368, 8229936, 9179544, 9944506, 10848552, 14916759, 18359088, 19889012, 21697104, 29833518, 39778024, 59667036, 79556048, 119334072, 238668144]

約数ペア:

[(1, 238668144), (2, 119334072), (3, 79556048), (4, 59667036), (6, 39778024), (8, 29833518), (11, 21697104), (12, 19889012), (13, 18359088), (16, 14916759), (22, 10848552), (24, 9944506), (26, 9179544), (29, 8229936), (33, 7232368), (39, 6119696), (44, 5424276), (48, 4972253), (52, 4589772), (58, 4114968), (66, 3616184), (78, 3059848), (87, 2743312), (88, 2712138), (104, 2294886), (109, 2189616), (116, 2057484), (121, 1972464), (132, 1808092), (143, 1669008), (156, 1529924), (174, 1371656), (176, 1356069), (208, 1147443), (218, 1094808), (232, 1028742), (242, 986232), (264, 904046), (286, 834504), (312, 764962), (319, 748176), (327, 729872), (348, 685828), (363, 657488), (377, 633072), (429, 556336), (436, 547404), (464, 514371), (484, 493116), (528, 452023), (572, 417252), (624, 382481), (638, 374088), (654, 364936), (696, 342914), (726, 328744), (754, 316536), (858, 278168), (872, 273702), (957, 249392), (968, 246558), (1131, 211024), (1144, 208626), (1199, 199056), (1276, 187044), (1308, 182468), (1392, 171457), (1417, 168432), (1452, 164372), (1508, 158268), (1573, 151728), (1716, 139084), (1744, 136851), (1914, 124696), (1936, 123279), (2262, 105512), (2288, 104313), (2398, 99528), (2552, 93522), (2616, 91234), (2834, 84216), (2904, 82186), (3016, 79134), (3146, 75864), (3161, 75504), (3432, 69542), (3509, 68016), (3597, 66352), (3828, 62348), (4147, 57552), (4251, 56144), (4524, 52756), (4719, 50576), (4796, 49764), (5104, 46761), (5232, 45617), (5668, 42108), (5808, 41093), (6032, 39567), (6292, 37932), (6322, 37752), (6864, 34771), (7018, 34008), (7194, 33176), (7656, 31174), (8294, 28776), (8502, 28072), (9048, 26378), (9438, 25288), (9483, 25168), (9592, 24882), (10527, 22672), (11336, 21054), (12441, 19184), (12584, 18966), (12644, 18876), (13189, 18096), (14036, 17004), (14388, 16588), (15312, 15587)]