201875728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8209}}^1$

素因数の和:8299

約数の個数: 40

約数和(自身を含む): 412306200

約数和(自身を除く): 210430472

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3074, 6148, 8209, 12296, 16418, 24592, 32836, 65672, 131344, 238061, 435077, 476122, 870154, 952244, 1740308, 1904488, 3480616, 3808976, 6961232, 12617233, 25234466, 50468932, 100937864, 201875728]

約数ペア:

[(1, 201875728), (2, 100937864), (4, 50468932), (8, 25234466), (16, 12617233), (29, 6961232), (53, 3808976), (58, 3480616), (106, 1904488), (116, 1740308), (212, 952244), (232, 870154), (424, 476122), (464, 435077), (848, 238061), (1537, 131344), (3074, 65672), (6148, 32836), (8209, 24592), (12296, 16418)]