210382016

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 84

約数和(自身を含む): 461845152

約数和(自身を除く): 251463136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 169, 208, 212, 338, 367, 416, 424, 676, 689, 734, 832, 848, 1352, 1378, 1468, 1696, 2704, 2756, 2936, 3392, 4771, 5408, 5512, 5872, 8957, 9542, 10816, 11024, 11744, 17914, 19084, 19451, 22048, 23488, 35828, 38168, 38902, 44096, 62023, 71656, 76336, 77804, 124046, 143312, 152672, 155608, 248092, 252863, 286624, 305344, 311216, 496184, 505726, 573248, 622432, 992368, 1011452, 1244864, 1984736, 2022904, 3287219, 3969472, 4045808, 6574438, 8091616, 13148876, 16183232, 26297752, 52595504, 105191008, 210382016]

約数ペア:

[(1, 210382016), (2, 105191008), (4, 52595504), (8, 26297752), (13, 16183232), (16, 13148876), (26, 8091616), (32, 6574438), (52, 4045808), (53, 3969472), (64, 3287219), (104, 2022904), (106, 1984736), (169, 1244864), (208, 1011452), (212, 992368), (338, 622432), (367, 573248), (416, 505726), (424, 496184), (676, 311216), (689, 305344), (734, 286624), (832, 252863), (848, 248092), (1352, 155608), (1378, 152672), (1468, 143312), (1696, 124046), (2704, 77804), (2756, 76336), (2936, 71656), (3392, 62023), (4771, 44096), (5408, 38902), (5512, 38168), (5872, 35828), (8957, 23488), (9542, 22048), (10816, 19451), (11024, 19084), (11744, 17914)]