202199964

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 478114560

約数和(自身を除く): 275914596

約数列:

[1, 2, 3, 4, 6, 12, 139, 241, 278, 417, 482, 503, 556, 723, 834, 964, 1006, 1446, 1509, 1668, 2012, 2892, 3018, 6036, 33499, 66998, 69917, 100497, 121223, 133996, 139834, 200994, 209751, 242446, 279668, 363669, 401988, 419502, 484892, 727338, 839004, 1454676, 16849997, 33699994, 50549991, 67399988, 101099982, 202199964]

約数ペア:

[(1, 202199964), (2, 101099982), (3, 67399988), (4, 50549991), (6, 33699994), (12, 16849997), (139, 1454676), (241, 839004), (278, 727338), (417, 484892), (482, 419502), (503, 401988), (556, 363669), (723, 279668), (834, 242446), (964, 209751), (1006, 200994), (1446, 139834), (1509, 133996), (1668, 121223), (2012, 100497), (2892, 69917), (3018, 66998), (6036, 33499)]