201401296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{877}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 404132864

約数和(自身を除く): 202731568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 463, 496, 877, 926, 1754, 1852, 3508, 3704, 7016, 7408, 14032, 14353, 27187, 28706, 54374, 57412, 108748, 114824, 217496, 229648, 406051, 434992, 812102, 1624204, 3248408, 6496816, 12587581, 25175162, 50350324, 100700648, 201401296]

約数ペア:

[(1, 201401296), (2, 100700648), (4, 50350324), (8, 25175162), (16, 12587581), (31, 6496816), (62, 3248408), (124, 1624204), (248, 812102), (463, 434992), (496, 406051), (877, 229648), (926, 217496), (1754, 114824), (1852, 108748), (3508, 57412), (3704, 54374), (7016, 28706), (7408, 27187), (14032, 14353)]