260643204

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{6079}}^1$

素因数の和:6489

約数の個数: 48

約数和(自身を含む): 677555200

約数和(自身を除く): 416911996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1588, 2382, 3573, 4764, 6079, 7146, 10719, 12158, 14292, 18237, 21438, 24316, 36474, 42876, 54711, 72948, 109422, 164133, 218844, 328266, 656532, 2413363, 4826726, 7240089, 9653452, 14480178, 21720267, 28960356, 43440534, 65160801, 86881068, 130321602, 260643204]

約数ペア:

[(1, 260643204), (2, 130321602), (3, 86881068), (4, 65160801), (6, 43440534), (9, 28960356), (12, 21720267), (18, 14480178), (27, 9653452), (36, 7240089), (54, 4826726), (108, 2413363), (397, 656532), (794, 328266), (1191, 218844), (1588, 164133), (2382, 109422), (3573, 72948), (4764, 54711), (6079, 42876), (7146, 36474), (10719, 24316), (12158, 21438), (14292, 18237)]