202211568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1127

約数の個数: 120

約数和(自身を含む): 615655040

約数和(自身を除く): 413443472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 436, 468, 624, 654, 872, 936, 981, 991, 1308, 1417, 1744, 1872, 1962, 1982, 2616, 2834, 2973, 3924, 3964, 4251, 5232, 5668, 5946, 7848, 7928, 8502, 8919, 11336, 11892, 12753, 12883, 15696, 15856, 17004, 17838, 22672, 23784, 25506, 25766, 34008, 35676, 38649, 47568, 51012, 51532, 68016, 71352, 77298, 102024, 103064, 108019, 115947, 142704, 154596, 204048, 206128, 216038, 231894, 309192, 324057, 432076, 463788, 618384, 648114, 864152, 927576, 972171, 1296228, 1404247, 1728304, 1855152, 1944342, 2592456, 2808494, 3888684, 4212741, 5184912, 5616988, 7777368, 8425482, 11233976, 12638223, 15554736, 16850964, 22467952, 25276446, 33701928, 50552892, 67403856, 101105784, 202211568]

約数ペア:

[(1, 202211568), (2, 101105784), (3, 67403856), (4, 50552892), (6, 33701928), (8, 25276446), (9, 22467952), (12, 16850964), (13, 15554736), (16, 12638223), (18, 11233976), (24, 8425482), (26, 7777368), (36, 5616988), (39, 5184912), (48, 4212741), (52, 3888684), (72, 2808494), (78, 2592456), (104, 1944342), (109, 1855152), (117, 1728304), (144, 1404247), (156, 1296228), (208, 972171), (218, 927576), (234, 864152), (312, 648114), (327, 618384), (436, 463788), (468, 432076), (624, 324057), (654, 309192), (872, 231894), (936, 216038), (981, 206128), (991, 204048), (1308, 154596), (1417, 142704), (1744, 115947), (1872, 108019), (1962, 103064), (1982, 102024), (2616, 77298), (2834, 71352), (2973, 68016), (3924, 51532), (3964, 51012), (4251, 47568), (5232, 38649), (5668, 35676), (5946, 34008), (7848, 25766), (7928, 25506), (8502, 23784), (8919, 22672), (11336, 17838), (11892, 17004), (12753, 15856), (12883, 15696)]