280092372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{15803}}^1$

素因数の和:16028

約数の個数: 48

約数和(自身を含む): 750500352

約数和(自身を除く): 470407980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 15803, 17724, 31606, 47409, 63212, 94818, 110621, 189636, 221242, 331863, 442484, 663726, 1327452, 3334433, 6668866, 10003299, 13337732, 20006598, 23341031, 40013196, 46682062, 70023093, 93364124, 140046186, 280092372]

約数ペア:

[(1, 280092372), (2, 140046186), (3, 93364124), (4, 70023093), (6, 46682062), (7, 40013196), (12, 23341031), (14, 20006598), (21, 13337732), (28, 10003299), (42, 6668866), (84, 3334433), (211, 1327452), (422, 663726), (633, 442484), (844, 331863), (1266, 221242), (1477, 189636), (2532, 110621), (2954, 94818), (4431, 63212), (5908, 47409), (8862, 31606), (15803, 17724)]