201826864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9463}}^1$

素因数の和:9545

約数の個数: 40

約数和(自身を含む): 413084672

約数和(自身を除く): 211257808

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 9463, 10664, 18926, 21328, 37852, 75704, 151408, 293353, 406909, 586706, 813818, 1173412, 1627636, 2346824, 3255272, 4693648, 6510544, 12614179, 25228358, 50456716, 100913432, 201826864]

約数ペア:

[(1, 201826864), (2, 100913432), (4, 50456716), (8, 25228358), (16, 12614179), (31, 6510544), (43, 4693648), (62, 3255272), (86, 2346824), (124, 1627636), (172, 1173412), (248, 813818), (344, 586706), (496, 406909), (688, 293353), (1333, 151408), (2666, 75704), (5332, 37852), (9463, 21328), (10664, 18926)]