202141576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 291375224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 53, 56, 62, 91, 104, 106, 124, 169, 182, 212, 217, 248, 338, 364, 371, 403, 424, 434, 676, 689, 728, 742, 806, 868, 1183, 1352, 1378, 1484, 1612, 1643, 1736, 2197, 2366, 2756, 2821, 2968, 3224, 3286, 4394, 4732, 4823, 5239, 5512, 5642, 6572, 8788, 8957, 9464, 9646, 10478, 11284, 11501, 13144, 15379, 17576, 17914, 19292, 20956, 21359, 22568, 23002, 30758, 35828, 36673, 38584, 41912, 42718, 46004, 61516, 62699, 68107, 71656, 73346, 85436, 92008, 116441, 123032, 125398, 136214, 146692, 149513, 170872, 232882, 250796, 272428, 277667, 293384, 299026, 465764, 476749, 501592, 544856, 555334, 598052, 815087, 931528, 953498, 1110668, 1196104, 1630174, 1906996, 1943669, 2221336, 3260348, 3609671, 3813992, 3887338, 6520696, 7219342, 7774676, 14438684, 15549352, 25267697, 28877368, 50535394, 101070788, 202141576]

約数ペア:

[(1, 202141576), (2, 101070788), (4, 50535394), (7, 28877368), (8, 25267697), (13, 15549352), (14, 14438684), (26, 7774676), (28, 7219342), (31, 6520696), (52, 3887338), (53, 3813992), (56, 3609671), (62, 3260348), (91, 2221336), (104, 1943669), (106, 1906996), (124, 1630174), (169, 1196104), (182, 1110668), (212, 953498), (217, 931528), (248, 815087), (338, 598052), (364, 555334), (371, 544856), (403, 501592), (424, 476749), (434, 465764), (676, 299026), (689, 293384), (728, 277667), (742, 272428), (806, 250796), (868, 232882), (1183, 170872), (1352, 149513), (1378, 146692), (1484, 136214), (1612, 125398), (1643, 123032), (1736, 116441), (2197, 92008), (2366, 85436), (2756, 73346), (2821, 71656), (2968, 68107), (3224, 62699), (3286, 61516), (4394, 46004), (4732, 42718), (4823, 41912), (5239, 38584), (5512, 36673), (5642, 35828), (6572, 30758), (8788, 23002), (8957, 22568), (9464, 21359), (9646, 20956), (10478, 19292), (11284, 17914), (11501, 17576), (13144, 15379)]