201428316

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 548251200

約数和(自身を除く): 346822884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 73, 87, 108, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 783, 876, 881, 1044, 1314, 1566, 1762, 1971, 2117, 2628, 2643, 3132, 3524, 3942, 4234, 5286, 6351, 7884, 7929, 8468, 10572, 12702, 15858, 19053, 23787, 25404, 25549, 31716, 38106, 47574, 51098, 57159, 64313, 76212, 76647, 95148, 102196, 114318, 128626, 153294, 192939, 228636, 229941, 257252, 306588, 385878, 459882, 578817, 689823, 771756, 919764, 1157634, 1379646, 1736451, 1865077, 2315268, 2759292, 3472902, 3730154, 5595231, 6945804, 7460308, 11190462, 16785693, 22380924, 33571386, 50357079, 67142772, 100714158, 201428316]

約数ペア:

[(1, 201428316), (2, 100714158), (3, 67142772), (4, 50357079), (6, 33571386), (9, 22380924), (12, 16785693), (18, 11190462), (27, 7460308), (29, 6945804), (36, 5595231), (54, 3730154), (58, 3472902), (73, 2759292), (87, 2315268), (108, 1865077), (116, 1736451), (146, 1379646), (174, 1157634), (219, 919764), (261, 771756), (292, 689823), (348, 578817), (438, 459882), (522, 385878), (657, 306588), (783, 257252), (876, 229941), (881, 228636), (1044, 192939), (1314, 153294), (1566, 128626), (1762, 114318), (1971, 102196), (2117, 95148), (2628, 76647), (2643, 76212), (3132, 64313), (3524, 57159), (3942, 51098), (4234, 47574), (5286, 38106), (6351, 31716), (7884, 25549), (7929, 25404), (8468, 23787), (10572, 19053), (12702, 15858)]