268878636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191509}}^1$

素因数の和:191535

約数の個数: 48

約数和(自身を含む): 750719200

約数和(自身を除く): 481840564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 191509, 383018, 574527, 766036, 1149054, 1723581, 2298108, 2489617, 3447162, 4979234, 5170743, 6894324, 7468851, 9958468, 10341486, 14937702, 20682972, 22406553, 29875404, 44813106, 67219659, 89626212, 134439318, 268878636]

約数ペア:

[(1, 268878636), (2, 134439318), (3, 89626212), (4, 67219659), (6, 44813106), (9, 29875404), (12, 22406553), (13, 20682972), (18, 14937702), (26, 10341486), (27, 9958468), (36, 7468851), (39, 6894324), (52, 5170743), (54, 4979234), (78, 3447162), (108, 2489617), (117, 2298108), (156, 1723581), (234, 1149054), (351, 766036), (468, 574527), (702, 383018), (1404, 191509)]