227977794

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 611331840

約数和(自身を除く): 383354046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 37, 41, 46, 54, 66, 69, 74, 82, 99, 111, 121, 123, 138, 198, 207, 222, 242, 246, 253, 297, 333, 363, 369, 407, 414, 451, 506, 594, 621, 666, 726, 738, 759, 814, 851, 902, 943, 999, 1089, 1107, 1221, 1242, 1353, 1517, 1518, 1702, 1886, 1998, 2178, 2214, 2277, 2442, 2553, 2706, 2783, 2829, 3034, 3267, 3663, 4059, 4477, 4551, 4554, 4961, 5106, 5566, 5658, 6534, 6831, 7326, 7659, 8118, 8349, 8487, 8954, 9102, 9361, 9922, 10373, 10989, 12177, 13431, 13653, 13662, 14883, 15318, 16687, 16698, 16974, 18722, 20746, 21978, 22977, 24354, 25047, 25461, 26862, 27306, 28083, 29766, 31119, 33374, 34891, 40293, 40959, 44649, 45954, 50061, 50094, 50922, 56166, 62238, 69782, 75141, 80586, 81918, 84249, 89298, 93357, 100122, 102971, 104673, 114103, 120879, 133947, 150183, 150282, 168498, 183557, 186714, 205942, 209346, 228206, 241758, 252747, 267894, 280071, 300366, 308913, 314019, 342309, 367114, 383801, 450549, 505494, 550671, 560142, 617826, 628038, 684618, 767602, 901098, 926739, 942057, 1026927, 1101342, 1151403, 1652013, 1853478, 1884114, 2053854, 2302806, 2780217, 3080781, 3304026, 3454209, 4221811, 4956039, 5560434, 6161562, 6908418, 8443622, 9912078, 10362627, 12665433, 20725254, 25330866, 37996299, 75992598, 113988897, 227977794]

約数ペア:

[(1, 227977794), (2, 113988897), (3, 75992598), (6, 37996299), (9, 25330866), (11, 20725254), (18, 12665433), (22, 10362627), (23, 9912078), (27, 8443622), (33, 6908418), (37, 6161562), (41, 5560434), (46, 4956039), (54, 4221811), (66, 3454209), (69, 3304026), (74, 3080781), (82, 2780217), (99, 2302806), (111, 2053854), (121, 1884114), (123, 1853478), (138, 1652013), (198, 1151403), (207, 1101342), (222, 1026927), (242, 942057), (246, 926739), (253, 901098), (297, 767602), (333, 684618), (363, 628038), (369, 617826), (407, 560142), (414, 550671), (451, 505494), (506, 450549), (594, 383801), (621, 367114), (666, 342309), (726, 314019), (738, 308913), (759, 300366), (814, 280071), (851, 267894), (902, 252747), (943, 241758), (999, 228206), (1089, 209346), (1107, 205942), (1221, 186714), (1242, 183557), (1353, 168498), (1517, 150282), (1518, 150183), (1702, 133947), (1886, 120879), (1998, 114103), (2178, 104673), (2214, 102971), (2277, 100122), (2442, 93357), (2553, 89298), (2706, 84249), (2783, 81918), (2829, 80586), (3034, 75141), (3267, 69782), (3663, 62238), (4059, 56166), (4477, 50922), (4551, 50094), (4554, 50061), (4961, 45954), (5106, 44649), (5566, 40959), (5658, 40293), (6534, 34891), (6831, 33374), (7326, 31119), (7659, 29766), (8118, 28083), (8349, 27306), (8487, 26862), (8954, 25461), (9102, 25047), (9361, 24354), (9922, 22977), (10373, 21978), (10989, 20746), (12177, 18722), (13431, 16974), (13653, 16698), (13662, 16687), (14883, 15318)]