190169252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 445562880

約数和(自身を除く): 255393628

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 403, 434, 494, 532, 589, 806, 868, 887, 988, 1178, 1612, 1729, 1774, 2356, 2821, 3458, 3548, 4123, 5642, 6209, 6916, 7657, 8246, 11284, 11531, 12418, 15314, 16492, 16853, 23062, 24836, 27497, 30628, 33706, 46124, 53599, 54994, 67412, 80717, 107198, 109988, 117971, 161434, 192479, 214396, 219089, 235942, 322868, 357461, 384958, 438178, 471884, 522443, 714922, 769916, 876356, 1044886, 1429844, 1533623, 2089772, 2502227, 3067246, 3657101, 5004454, 6134492, 6791759, 7314202, 10008908, 13583518, 14628404, 27167036, 47542313, 95084626, 190169252]

約数ペア:

[(1, 190169252), (2, 95084626), (4, 47542313), (7, 27167036), (13, 14628404), (14, 13583518), (19, 10008908), (26, 7314202), (28, 6791759), (31, 6134492), (38, 5004454), (52, 3657101), (62, 3067246), (76, 2502227), (91, 2089772), (124, 1533623), (133, 1429844), (182, 1044886), (217, 876356), (247, 769916), (266, 714922), (364, 522443), (403, 471884), (434, 438178), (494, 384958), (532, 357461), (589, 322868), (806, 235942), (868, 219089), (887, 214396), (988, 192479), (1178, 161434), (1612, 117971), (1729, 109988), (1774, 107198), (2356, 80717), (2821, 67412), (3458, 54994), (3548, 53599), (4123, 46124), (5642, 33706), (6209, 30628), (6916, 27497), (7657, 24836), (8246, 23062), (11284, 16853), (11531, 16492), (12418, 15314)]