214992315

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6133}}^1$

素因数の和:6204

約数の個数: 48

約数和(自身を含む): 401899680

約数和(自身を除く): 186907365

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1845, 2337, 3895, 6133, 7011, 11685, 18399, 30665, 35055, 55197, 91995, 116527, 251453, 275985, 349581, 582635, 754359, 1048743, 1257265, 1747905, 2263077, 3771795, 4777607, 5243715, 11315385, 14332821, 23888035, 42998463, 71664105, 214992315]

約数ペア:

[(1, 214992315), (3, 71664105), (5, 42998463), (9, 23888035), (15, 14332821), (19, 11315385), (41, 5243715), (45, 4777607), (57, 3771795), (95, 2263077), (123, 1747905), (171, 1257265), (205, 1048743), (285, 754359), (369, 582635), (615, 349581), (779, 275985), (855, 251453), (1845, 116527), (2337, 91995), (3895, 55197), (6133, 35055), (7011, 30665), (11685, 18399)]