219020568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7237}}^1$

素因数の和:7356

約数の個数: 64

約数和(自身を含む): 595832160

約数和(自身を除く): 376811592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 5044, 7237, 7566, 10088, 14474, 15132, 21711, 28948, 30264, 43422, 57896, 86844, 94081, 173688, 188162, 282243, 376324, 564486, 701989, 752648, 1128972, 1403978, 2105967, 2257944, 2807956, 4211934, 5615912, 8423868, 9125857, 16847736, 18251714, 27377571, 36503428, 54755142, 73006856, 109510284, 219020568]

約数ペア:

[(1, 219020568), (2, 109510284), (3, 73006856), (4, 54755142), (6, 36503428), (8, 27377571), (12, 18251714), (13, 16847736), (24, 9125857), (26, 8423868), (39, 5615912), (52, 4211934), (78, 2807956), (97, 2257944), (104, 2105967), (156, 1403978), (194, 1128972), (291, 752648), (312, 701989), (388, 564486), (582, 376324), (776, 282243), (1164, 188162), (1261, 173688), (2328, 94081), (2522, 86844), (3783, 57896), (5044, 43422), (7237, 30264), (7566, 28948), (10088, 21711), (14474, 15132)]