200993274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15661}}^1$

素因数の和:15723

約数の個数: 48

約数和(自身を含む): 469108224

約数和(自身を除く): 268114950

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 15661, 31322, 46983, 93966, 140949, 281898, 360203, 485491, 720406, 970982, 1080609, 1456473, 2161218, 2912946, 3241827, 4369419, 6483654, 8738838, 11166293, 22332586, 33498879, 66997758, 100496637, 200993274]

約数ペア:

[(1, 200993274), (2, 100496637), (3, 66997758), (6, 33498879), (9, 22332586), (18, 11166293), (23, 8738838), (31, 6483654), (46, 4369419), (62, 3241827), (69, 2912946), (93, 2161218), (138, 1456473), (186, 1080609), (207, 970982), (279, 720406), (414, 485491), (558, 360203), (713, 281898), (1426, 140949), (2139, 93966), (4278, 46983), (6417, 31322), (12834, 15661)]