223414884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 216

約数和(自身を含む): 752903424

約数和(自身を除く): 529488540

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 121, 126, 132, 153, 154, 187, 198, 204, 231, 238, 242, 252, 306, 308, 357, 363, 374, 396, 431, 462, 476, 484, 561, 612, 693, 714, 726, 748, 847, 862, 924, 1071, 1089, 1122, 1293, 1309, 1386, 1428, 1452, 1683, 1694, 1724, 2057, 2142, 2178, 2244, 2541, 2586, 2618, 2772, 3017, 3366, 3388, 3879, 3927, 4114, 4284, 4356, 4741, 5082, 5172, 5236, 6034, 6171, 6732, 7327, 7623, 7758, 7854, 8228, 9051, 9482, 10164, 11781, 12068, 12342, 14223, 14399, 14654, 15246, 15516, 15708, 18102, 18513, 18964, 21981, 23562, 24684, 27153, 28446, 28798, 29308, 30492, 33187, 36204, 37026, 42669, 43197, 43962, 47124, 51289, 52151, 54306, 56892, 57596, 65943, 66374, 74052, 80597, 85338, 86394, 87924, 99561, 102578, 104302, 108612, 129591, 131886, 132748, 153867, 156453, 161194, 170676, 172788, 199122, 205156, 208604, 241791, 259182, 263772, 298683, 307734, 312906, 322388, 365057, 398244, 461601, 469359, 483582, 518364, 564179, 597366, 615468, 625812, 725373, 730114, 886567, 923202, 938718, 967164, 1095171, 1128358, 1194732, 1450746, 1460228, 1692537, 1773134, 1846404, 1877436, 2190342, 2256716, 2659701, 2901492, 3285513, 3385074, 3546268, 4380684, 5077611, 5319402, 6205969, 6571026, 6770148, 7979103, 10155222, 10638804, 12411938, 13142052, 15958206, 18617907, 20310444, 24823876, 31916412, 37235814, 55853721, 74471628, 111707442, 223414884]

約数ペア:

[(1, 223414884), (2, 111707442), (3, 74471628), (4, 55853721), (6, 37235814), (7, 31916412), (9, 24823876), (11, 20310444), (12, 18617907), (14, 15958206), (17, 13142052), (18, 12411938), (21, 10638804), (22, 10155222), (28, 7979103), (33, 6770148), (34, 6571026), (36, 6205969), (42, 5319402), (44, 5077611), (51, 4380684), (63, 3546268), (66, 3385074), (68, 3285513), (77, 2901492), (84, 2659701), (99, 2256716), (102, 2190342), (119, 1877436), (121, 1846404), (126, 1773134), (132, 1692537), (153, 1460228), (154, 1450746), (187, 1194732), (198, 1128358), (204, 1095171), (231, 967164), (238, 938718), (242, 923202), (252, 886567), (306, 730114), (308, 725373), (357, 625812), (363, 615468), (374, 597366), (396, 564179), (431, 518364), (462, 483582), (476, 469359), (484, 461601), (561, 398244), (612, 365057), (693, 322388), (714, 312906), (726, 307734), (748, 298683), (847, 263772), (862, 259182), (924, 241791), (1071, 208604), (1089, 205156), (1122, 199122), (1293, 172788), (1309, 170676), (1386, 161194), (1428, 156453), (1452, 153867), (1683, 132748), (1694, 131886), (1724, 129591), (2057, 108612), (2142, 104302), (2178, 102578), (2244, 99561), (2541, 87924), (2586, 86394), (2618, 85338), (2772, 80597), (3017, 74052), (3366, 66374), (3388, 65943), (3879, 57596), (3927, 56892), (4114, 54306), (4284, 52151), (4356, 51289), (4741, 47124), (5082, 43962), (5172, 43197), (5236, 42669), (6034, 37026), (6171, 36204), (6732, 33187), (7327, 30492), (7623, 29308), (7758, 28798), (7854, 28446), (8228, 27153), (9051, 24684), (9482, 23562), (10164, 21981), (11781, 18964), (12068, 18513), (12342, 18102), (14223, 15708), (14399, 15516), (14654, 15246)]