207325818

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7993

約数の個数: 80

約数和(自身を含む): 554083200

約数和(自身を除く): 346757382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2898, 3726, 4347, 7949, 8694, 13041, 15898, 23847, 26082, 47694, 55643, 71541, 111286, 143082, 166929, 182827, 214623, 333858, 365654, 429246, 500787, 548481, 643869, 1001574, 1096962, 1279789, 1287738, 1502361, 1645443, 2559578, 3004722, 3290886, 3839367, 4507083, 4936329, 7678734, 9014166, 9872658, 11518101, 14808987, 23036202, 29617974, 34554303, 69108606, 103662909, 207325818]

約数ペア:

[(1, 207325818), (2, 103662909), (3, 69108606), (6, 34554303), (7, 29617974), (9, 23036202), (14, 14808987), (18, 11518101), (21, 9872658), (23, 9014166), (27, 7678734), (42, 4936329), (46, 4507083), (54, 3839367), (63, 3290886), (69, 3004722), (81, 2559578), (126, 1645443), (138, 1502361), (161, 1287738), (162, 1279789), (189, 1096962), (207, 1001574), (322, 643869), (378, 548481), (414, 500787), (483, 429246), (567, 365654), (621, 333858), (966, 214623), (1134, 182827), (1242, 166929), (1449, 143082), (1863, 111286), (2898, 71541), (3726, 55643), (4347, 47694), (7949, 26082), (8694, 23847), (13041, 15898)]