201949776

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{28621}}^1$

素因数の和:28649

約数の個数: 90

約数和(自身を含む): 657475962

約数和(自身を除く): 455526186

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 28621, 57242, 85863, 114484, 171726, 200347, 228968, 257589, 343452, 400694, 457936, 515178, 601041, 686904, 801388, 1030356, 1202082, 1373808, 1402429, 1602776, 1803123, 2060712, 2404164, 2804858, 3205552, 3606246, 4121424, 4207287, 4808328, 5609716, 7212492, 8414574, 9616656, 11219432, 12621861, 14424984, 16829148, 22438864, 25243722, 28849968, 33658296, 50487444, 67316592, 100974888, 201949776]

約数ペア:

[(1, 201949776), (2, 100974888), (3, 67316592), (4, 50487444), (6, 33658296), (7, 28849968), (8, 25243722), (9, 22438864), (12, 16829148), (14, 14424984), (16, 12621861), (18, 11219432), (21, 9616656), (24, 8414574), (28, 7212492), (36, 5609716), (42, 4808328), (48, 4207287), (49, 4121424), (56, 3606246), (63, 3205552), (72, 2804858), (84, 2404164), (98, 2060712), (112, 1803123), (126, 1602776), (144, 1402429), (147, 1373808), (168, 1202082), (196, 1030356), (252, 801388), (294, 686904), (336, 601041), (392, 515178), (441, 457936), (504, 400694), (588, 343452), (784, 257589), (882, 228968), (1008, 200347), (1176, 171726), (1764, 114484), (2352, 85863), (3528, 57242), (7056, 28621)]