269807524

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 589498560

約数和(自身を除く): 319691036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 76, 98, 106, 133, 196, 212, 266, 371, 532, 742, 931, 1007, 1367, 1484, 1862, 2014, 2597, 2734, 3724, 4028, 5194, 5468, 7049, 9569, 10388, 14098, 19138, 25973, 28196, 38276, 49343, 51946, 66983, 72451, 98686, 103892, 133966, 144902, 181811, 197372, 267932, 289804, 363622, 507157, 727244, 1014314, 1272677, 1376569, 2028628, 2545354, 2753138, 3550099, 5090708, 5506276, 7100198, 9635983, 14200396, 19271966, 38543932, 67451881, 134903762, 269807524]

約数ペア:

[(1, 269807524), (2, 134903762), (4, 67451881), (7, 38543932), (14, 19271966), (19, 14200396), (28, 9635983), (38, 7100198), (49, 5506276), (53, 5090708), (76, 3550099), (98, 2753138), (106, 2545354), (133, 2028628), (196, 1376569), (212, 1272677), (266, 1014314), (371, 727244), (532, 507157), (742, 363622), (931, 289804), (1007, 267932), (1367, 197372), (1484, 181811), (1862, 144902), (2014, 133966), (2597, 103892), (2734, 98686), (3724, 72451), (4028, 66983), (5194, 51946), (5468, 49343), (7049, 38276), (9569, 28196), (10388, 25973), (14098, 19138)]