202901748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 581071680

約数和(自身を除く): 378169932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 73, 84, 87, 98, 116, 146, 147, 163, 174, 196, 203, 219, 292, 294, 326, 348, 406, 438, 489, 511, 588, 609, 652, 812, 876, 978, 1022, 1141, 1218, 1421, 1533, 1956, 2044, 2117, 2282, 2436, 2842, 3066, 3423, 3577, 4234, 4263, 4564, 4727, 5684, 6132, 6351, 6846, 7154, 7987, 8468, 8526, 9454, 10731, 11899, 12702, 13692, 14181, 14308, 14819, 15974, 17052, 18908, 21462, 23798, 23961, 25404, 28362, 29638, 31948, 33089, 35697, 42924, 44457, 47596, 47922, 56724, 59276, 66178, 71394, 83293, 88914, 95844, 99267, 103733, 132356, 142788, 166586, 177828, 198534, 207466, 231623, 249879, 311199, 333172, 345071, 397068, 414932, 463246, 499758, 583051, 622398, 690142, 694869, 926492, 999516, 1035213, 1166102, 1244796, 1380284, 1389738, 1749153, 2070426, 2332204, 2415497, 2779476, 3498306, 4140852, 4830994, 6996612, 7246491, 9661988, 14492982, 16908479, 28985964, 33816958, 50725437, 67633916, 101450874, 202901748]

約数ペア:

[(1, 202901748), (2, 101450874), (3, 67633916), (4, 50725437), (6, 33816958), (7, 28985964), (12, 16908479), (14, 14492982), (21, 9661988), (28, 7246491), (29, 6996612), (42, 4830994), (49, 4140852), (58, 3498306), (73, 2779476), (84, 2415497), (87, 2332204), (98, 2070426), (116, 1749153), (146, 1389738), (147, 1380284), (163, 1244796), (174, 1166102), (196, 1035213), (203, 999516), (219, 926492), (292, 694869), (294, 690142), (326, 622398), (348, 583051), (406, 499758), (438, 463246), (489, 414932), (511, 397068), (588, 345071), (609, 333172), (652, 311199), (812, 249879), (876, 231623), (978, 207466), (1022, 198534), (1141, 177828), (1218, 166586), (1421, 142788), (1533, 132356), (1956, 103733), (2044, 99267), (2117, 95844), (2282, 88914), (2436, 83293), (2842, 71394), (3066, 66178), (3423, 59276), (3577, 56724), (4234, 47922), (4263, 47596), (4564, 44457), (4727, 42924), (5684, 35697), (6132, 33089), (6351, 31948), (6846, 29638), (7154, 28362), (7987, 25404), (8468, 23961), (8526, 23798), (9454, 21462), (10731, 18908), (11899, 17052), (12702, 15974), (13692, 14819), (14181, 14308)]