210949752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12757}}^1$

素因数の和:12832

約数の個数: 64

約数和(自身を含む): 578702880

約数和(自身を除く): 367753128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 12757, 16536, 25514, 38271, 51028, 76542, 102056, 153084, 165841, 306168, 331682, 497523, 663364, 676121, 995046, 1326728, 1352242, 1990092, 2028363, 2704484, 3980184, 4056726, 5408968, 8113452, 8789573, 16226904, 17579146, 26368719, 35158292, 52737438, 70316584, 105474876, 210949752]

約数ペア:

[(1, 210949752), (2, 105474876), (3, 70316584), (4, 52737438), (6, 35158292), (8, 26368719), (12, 17579146), (13, 16226904), (24, 8789573), (26, 8113452), (39, 5408968), (52, 4056726), (53, 3980184), (78, 2704484), (104, 2028363), (106, 1990092), (156, 1352242), (159, 1326728), (212, 995046), (312, 676121), (318, 663364), (424, 497523), (636, 331682), (689, 306168), (1272, 165841), (1378, 153084), (2067, 102056), (2756, 76542), (4134, 51028), (5512, 38271), (8268, 25514), (12757, 16536)]