236686736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 575963136

約数和(自身を除く): 339276400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 47, 52, 62, 71, 88, 94, 104, 124, 142, 143, 176, 188, 208, 248, 284, 286, 341, 376, 403, 496, 517, 568, 572, 611, 682, 752, 781, 806, 923, 1034, 1136, 1144, 1222, 1364, 1457, 1562, 1612, 1846, 2068, 2201, 2288, 2444, 2728, 2914, 3124, 3224, 3337, 3692, 4136, 4402, 4433, 4888, 5456, 5828, 6248, 6448, 6674, 6721, 7384, 8272, 8804, 8866, 9776, 10153, 11656, 12496, 13348, 13442, 14768, 16027, 17608, 17732, 18941, 20306, 23312, 24211, 26696, 26884, 28613, 32054, 35216, 35464, 36707, 37882, 40612, 43381, 48422, 53392, 53768, 57226, 64108, 70928, 73414, 75764, 81224, 86762, 96844, 103447, 107536, 114452, 128216, 146828, 151528, 162448, 173524, 193688, 206894, 208351, 228904, 256432, 293656, 303056, 314743, 347048, 387376, 413788, 416702, 457808, 477191, 587312, 629486, 694096, 827576, 833404, 954382, 1137917, 1258972, 1344811, 1655152, 1666808, 1908764, 2275834, 2517944, 2689622, 3333616, 3817528, 4551668, 5035888, 5379244, 7635056, 9103336, 10758488, 14792921, 18206672, 21516976, 29585842, 59171684, 118343368, 236686736]

約数ペア:

[(1, 236686736), (2, 118343368), (4, 59171684), (8, 29585842), (11, 21516976), (13, 18206672), (16, 14792921), (22, 10758488), (26, 9103336), (31, 7635056), (44, 5379244), (47, 5035888), (52, 4551668), (62, 3817528), (71, 3333616), (88, 2689622), (94, 2517944), (104, 2275834), (124, 1908764), (142, 1666808), (143, 1655152), (176, 1344811), (188, 1258972), (208, 1137917), (248, 954382), (284, 833404), (286, 827576), (341, 694096), (376, 629486), (403, 587312), (496, 477191), (517, 457808), (568, 416702), (572, 413788), (611, 387376), (682, 347048), (752, 314743), (781, 303056), (806, 293656), (923, 256432), (1034, 228904), (1136, 208351), (1144, 206894), (1222, 193688), (1364, 173524), (1457, 162448), (1562, 151528), (1612, 146828), (1846, 128216), (2068, 114452), (2201, 107536), (2288, 103447), (2444, 96844), (2728, 86762), (2914, 81224), (3124, 75764), (3224, 73414), (3337, 70928), (3692, 64108), (4136, 57226), (4402, 53768), (4433, 53392), (4888, 48422), (5456, 43381), (5828, 40612), (6248, 37882), (6448, 36707), (6674, 35464), (6721, 35216), (7384, 32054), (8272, 28613), (8804, 26884), (8866, 26696), (9776, 24211), (10153, 23312), (11656, 20306), (12496, 18941), (13348, 17732), (13442, 17608), (14768, 16027)]