201171438

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1920

約数の個数: 96

約数和(自身を含む): 515694816

約数和(自身を除く): 314523378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 306, 351, 442, 459, 486, 663, 702, 918, 1053, 1326, 1377, 1873, 1989, 2106, 2754, 3159, 3746, 3978, 4131, 5619, 5967, 6318, 8262, 11238, 11934, 16857, 17901, 24349, 31841, 33714, 35802, 48698, 50571, 53703, 63682, 73047, 95523, 101142, 107406, 146094, 151713, 191046, 219141, 286569, 303426, 413933, 438282, 455139, 573138, 657423, 827866, 859707, 910278, 1241799, 1314846, 1719414, 1972269, 2483598, 2579121, 3725397, 3944538, 5158242, 5916807, 7450794, 7737363, 11176191, 11833614, 15474726, 22352382, 33528573, 67057146, 100585719, 201171438]

約数ペア:

[(1, 201171438), (2, 100585719), (3, 67057146), (6, 33528573), (9, 22352382), (13, 15474726), (17, 11833614), (18, 11176191), (26, 7737363), (27, 7450794), (34, 5916807), (39, 5158242), (51, 3944538), (54, 3725397), (78, 2579121), (81, 2483598), (102, 1972269), (117, 1719414), (153, 1314846), (162, 1241799), (221, 910278), (234, 859707), (243, 827866), (306, 657423), (351, 573138), (442, 455139), (459, 438282), (486, 413933), (663, 303426), (702, 286569), (918, 219141), (1053, 191046), (1326, 151713), (1377, 146094), (1873, 107406), (1989, 101142), (2106, 95523), (2754, 73047), (3159, 63682), (3746, 53703), (3978, 50571), (4131, 48698), (5619, 35802), (5967, 33714), (6318, 31841), (8262, 24349), (11238, 17901), (11934, 16857)]