203420844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 622191024

約数和(自身を除く): 418770180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 41, 44, 51, 66, 67, 68, 82, 99, 102, 121, 123, 132, 134, 153, 164, 187, 198, 201, 204, 242, 246, 268, 306, 363, 369, 374, 396, 402, 451, 484, 492, 561, 603, 612, 697, 726, 737, 738, 748, 804, 902, 1089, 1122, 1139, 1206, 1353, 1394, 1452, 1474, 1476, 1683, 1804, 2057, 2091, 2178, 2211, 2244, 2278, 2412, 2706, 2747, 2788, 2948, 3366, 3417, 4059, 4114, 4182, 4356, 4422, 4556, 4961, 5412, 5494, 6171, 6273, 6633, 6732, 6834, 7667, 8107, 8118, 8228, 8241, 8364, 8844, 9922, 10251, 10988, 12342, 12529, 12546, 13266, 13668, 14883, 15334, 16214, 16236, 16482, 18513, 19844, 20502, 23001, 24321, 24684, 24723, 25058, 25092, 26532, 29766, 30217, 30668, 32428, 32964, 37026, 37587, 41004, 44649, 46002, 46699, 48642, 49446, 50116, 59532, 60434, 69003, 72963, 74052, 75174, 84337, 89298, 90651, 92004, 93398, 97284, 98892, 112761, 120868, 137819, 138006, 140097, 145926, 150348, 168674, 178596, 181302, 186796, 225522, 253011, 271953, 275638, 276012, 280194, 291852, 332387, 337348, 362604, 413457, 420291, 451044, 506022, 513689, 543906, 551276, 560388, 664774, 759033, 826914, 840582, 997161, 1012044, 1027378, 1087812, 1240371, 1329548, 1518066, 1541067, 1653828, 1681164, 1994322, 2054756, 2480742, 2991483, 3036132, 3082134, 3988644, 4623201, 4961484, 5650579, 5982966, 6164268, 9246402, 11301158, 11965932, 16951737, 18492804, 22602316, 33903474, 50855211, 67806948, 101710422, 203420844]

約数ペア:

[(1, 203420844), (2, 101710422), (3, 67806948), (4, 50855211), (6, 33903474), (9, 22602316), (11, 18492804), (12, 16951737), (17, 11965932), (18, 11301158), (22, 9246402), (33, 6164268), (34, 5982966), (36, 5650579), (41, 4961484), (44, 4623201), (51, 3988644), (66, 3082134), (67, 3036132), (68, 2991483), (82, 2480742), (99, 2054756), (102, 1994322), (121, 1681164), (123, 1653828), (132, 1541067), (134, 1518066), (153, 1329548), (164, 1240371), (187, 1087812), (198, 1027378), (201, 1012044), (204, 997161), (242, 840582), (246, 826914), (268, 759033), (306, 664774), (363, 560388), (369, 551276), (374, 543906), (396, 513689), (402, 506022), (451, 451044), (484, 420291), (492, 413457), (561, 362604), (603, 337348), (612, 332387), (697, 291852), (726, 280194), (737, 276012), (738, 275638), (748, 271953), (804, 253011), (902, 225522), (1089, 186796), (1122, 181302), (1139, 178596), (1206, 168674), (1353, 150348), (1394, 145926), (1452, 140097), (1474, 138006), (1476, 137819), (1683, 120868), (1804, 112761), (2057, 98892), (2091, 97284), (2178, 93398), (2211, 92004), (2244, 90651), (2278, 89298), (2412, 84337), (2706, 75174), (2747, 74052), (2788, 72963), (2948, 69003), (3366, 60434), (3417, 59532), (4059, 50116), (4114, 49446), (4182, 48642), (4356, 46699), (4422, 46002), (4556, 44649), (4961, 41004), (5412, 37587), (5494, 37026), (6171, 32964), (6273, 32428), (6633, 30668), (6732, 30217), (6834, 29766), (7667, 26532), (8107, 25092), (8118, 25058), (8228, 24723), (8241, 24684), (8364, 24321), (8844, 23001), (9922, 20502), (10251, 19844), (10988, 18513), (12342, 16482), (12529, 16236), (12546, 16214), (13266, 15334), (13668, 14883)]