199113330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3673}}^1$

素因数の和:3835

約数の個数: 64

約数和(自身を含む): 518474880

約数和(自身を除く): 319361550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 3673, 4170, 5421, 7346, 9035, 10842, 11019, 18070, 18365, 22038, 27105, 36730, 47749, 54210, 55095, 95498, 110190, 143247, 238745, 286494, 477490, 510547, 716235, 1021094, 1432470, 1531641, 2552735, 3063282, 5105470, 6637111, 7658205, 13274222, 15316410, 19911333, 33185555, 39822666, 66371110, 99556665, 199113330]

約数ペア:

[(1, 199113330), (2, 99556665), (3, 66371110), (5, 39822666), (6, 33185555), (10, 19911333), (13, 15316410), (15, 13274222), (26, 7658205), (30, 6637111), (39, 5105470), (65, 3063282), (78, 2552735), (130, 1531641), (139, 1432470), (195, 1021094), (278, 716235), (390, 510547), (417, 477490), (695, 286494), (834, 238745), (1390, 143247), (1807, 110190), (2085, 95498), (3614, 55095), (3673, 54210), (4170, 47749), (5421, 36730), (7346, 27105), (9035, 22038), (10842, 18365), (11019, 18070)]