269721032

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 588349440

約数和(自身を除く): 318628408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 167, 191, 302, 334, 382, 604, 668, 764, 1057, 1169, 1208, 1336, 1337, 1528, 2114, 2338, 2674, 4228, 4676, 5348, 8456, 9352, 10696, 25217, 28841, 31897, 50434, 57682, 63794, 100868, 115364, 127588, 176519, 201736, 201887, 223279, 230728, 255176, 353038, 403774, 446558, 706076, 807548, 893116, 1412152, 1615096, 1786232, 4816447, 9632894, 19265788, 33715129, 38531576, 67430258, 134860516, 269721032]

約数ペア:

[(1, 269721032), (2, 134860516), (4, 67430258), (7, 38531576), (8, 33715129), (14, 19265788), (28, 9632894), (56, 4816447), (151, 1786232), (167, 1615096), (191, 1412152), (302, 893116), (334, 807548), (382, 706076), (604, 446558), (668, 403774), (764, 353038), (1057, 255176), (1169, 230728), (1208, 223279), (1336, 201887), (1337, 201736), (1528, 176519), (2114, 127588), (2338, 115364), (2674, 100868), (4228, 63794), (4676, 57682), (5348, 50434), (8456, 31897), (9352, 28841), (10696, 25217)]