203430402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2399}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 504691200

約数和(自身を除く): 301260798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 673, 1346, 2019, 2399, 4038, 4711, 4798, 6057, 7197, 9422, 12114, 14133, 14394, 16793, 21591, 28266, 33586, 42399, 43182, 50379, 84798, 100758, 151137, 302274, 1614527, 3229054, 4843581, 9687162, 11301689, 14530743, 22603378, 29061486, 33905067, 67810134, 101715201, 203430402]

約数ペア:

[(1, 203430402), (2, 101715201), (3, 67810134), (6, 33905067), (7, 29061486), (9, 22603378), (14, 14530743), (18, 11301689), (21, 9687162), (42, 4843581), (63, 3229054), (126, 1614527), (673, 302274), (1346, 151137), (2019, 100758), (2399, 84798), (4038, 50379), (4711, 43182), (4798, 42399), (6057, 33586), (7197, 28266), (9422, 21591), (12114, 16793), (14133, 14394)]