198242892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4879

約数の個数: 72

約数和(自身を含む): 531370112

約数和(自身を除く): 333127220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 4588, 4801, 6882, 9602, 10323, 13764, 14403, 19204, 20646, 28806, 41292, 43209, 57612, 86418, 148831, 172836, 177637, 297662, 355274, 446493, 532911, 595324, 710548, 892986, 1065822, 1339479, 1598733, 1785972, 2131644, 2678958, 3197466, 5357916, 5506747, 6394932, 11013494, 16520241, 22026988, 33040482, 49560723, 66080964, 99121446, 198242892]

約数ペア:

[(1, 198242892), (2, 99121446), (3, 66080964), (4, 49560723), (6, 33040482), (9, 22026988), (12, 16520241), (18, 11013494), (31, 6394932), (36, 5506747), (37, 5357916), (62, 3197466), (74, 2678958), (93, 2131644), (111, 1785972), (124, 1598733), (148, 1339479), (186, 1065822), (222, 892986), (279, 710548), (333, 595324), (372, 532911), (444, 446493), (558, 355274), (666, 297662), (1116, 177637), (1147, 172836), (1332, 148831), (2294, 86418), (3441, 57612), (4588, 43209), (4801, 41292), (6882, 28806), (9602, 20646), (10323, 19204), (13764, 14403)]