207764232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21481}}^1$

素因数の和:21534

約数の個数: 64

約数和(自身を含む): 577436160

約数和(自身を除く): 369671928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 21481, 42962, 64443, 85924, 128886, 171848, 257772, 279253, 515544, 558506, 665911, 837759, 1117012, 1331822, 1675518, 1997733, 2234024, 2663644, 3351036, 3995466, 5327288, 6702072, 7990932, 8656843, 15981864, 17313686, 25970529, 34627372, 51941058, 69254744, 103882116, 207764232]

約数ペア:

[(1, 207764232), (2, 103882116), (3, 69254744), (4, 51941058), (6, 34627372), (8, 25970529), (12, 17313686), (13, 15981864), (24, 8656843), (26, 7990932), (31, 6702072), (39, 5327288), (52, 3995466), (62, 3351036), (78, 2663644), (93, 2234024), (104, 1997733), (124, 1675518), (156, 1331822), (186, 1117012), (248, 837759), (312, 665911), (372, 558506), (403, 515544), (744, 279253), (806, 257772), (1209, 171848), (1612, 128886), (2418, 85924), (3224, 64443), (4836, 42962), (9672, 21481)]