201296888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 434246400

約数和(自身を除く): 232949512

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 754, 806, 899, 1508, 1612, 1798, 2153, 3016, 3224, 3596, 4306, 7192, 8612, 11687, 17224, 23374, 27989, 46748, 55978, 62437, 66743, 93496, 111956, 124874, 133486, 223912, 249748, 266972, 499496, 533944, 811681, 867659, 1623362, 1735318, 1935547, 3246724, 3470636, 3871094, 6493448, 6941272, 7742188, 15484376, 25162111, 50324222, 100648444, 201296888]

約数ペア:

[(1, 201296888), (2, 100648444), (4, 50324222), (8, 25162111), (13, 15484376), (26, 7742188), (29, 6941272), (31, 6493448), (52, 3871094), (58, 3470636), (62, 3246724), (104, 1935547), (116, 1735318), (124, 1623362), (232, 867659), (248, 811681), (377, 533944), (403, 499496), (754, 266972), (806, 249748), (899, 223912), (1508, 133486), (1612, 124874), (1798, 111956), (2153, 93496), (3016, 66743), (3224, 62437), (3596, 55978), (4306, 46748), (7192, 27989), (8612, 23374), (11687, 17224)]