201990428544

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{5422853}}^1$

素因数の和:5422967

約数の個数: 64

約数和(自身を含む): 542068485840

約数和(自身を除く): 340078057296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 37248, 5422853, 10845706, 16268559, 21691412, 32537118, 43382824, 65074236, 86765648, 130148472, 173531296, 260296944, 347062592, 520593888, 526016741, 694125184, 1041187776, 1052033482, 1578050223, 2082375552, 2104066964, 3156100446, 4208133928, 6312200892, 8416267856, 12624401784, 16832535712, 25248803568, 33665071424, 50497607136, 67330142848, 100995214272, 201990428544]

約数ペア:

[(1, 201990428544), (2, 100995214272), (3, 67330142848), (4, 50497607136), (6, 33665071424), (8, 25248803568), (12, 16832535712), (16, 12624401784), (24, 8416267856), (32, 6312200892), (48, 4208133928), (64, 3156100446), (96, 2104066964), (97, 2082375552), (128, 1578050223), (192, 1052033482), (194, 1041187776), (291, 694125184), (384, 526016741), (388, 520593888), (582, 347062592), (776, 260296944), (1164, 173531296), (1552, 130148472), (2328, 86765648), (3104, 65074236), (4656, 43382824), (6208, 32537118), (9312, 21691412), (12416, 16268559), (18624, 10845706), (37248, 5422853)]