200559064

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 402292800

約数和(自身を除く): 201733736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 289, 389, 446, 578, 778, 892, 1156, 1556, 1784, 2312, 3112, 3791, 6613, 7582, 13226, 15164, 26452, 30328, 52904, 64447, 86747, 112421, 128894, 173494, 224842, 257788, 346988, 449684, 515576, 693976, 899368, 1474699, 2949398, 5898796, 11797592, 25069883, 50139766, 100279532, 200559064]

約数ペア:

[(1, 200559064), (2, 100279532), (4, 50139766), (8, 25069883), (17, 11797592), (34, 5898796), (68, 2949398), (136, 1474699), (223, 899368), (289, 693976), (389, 515576), (446, 449684), (578, 346988), (778, 257788), (892, 224842), (1156, 173494), (1556, 128894), (1784, 112421), (2312, 86747), (3112, 64447), (3791, 52904), (6613, 30328), (7582, 26452), (13226, 15164)]