199970532

素因数分解:

$2^2\times 3^7\times {\mathrm{22859}}^1$

素因数の和:22884

約数の個数: 48

約数和(自身を含む): 524865600

約数和(自身を除く): 324895068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 22859, 45718, 68577, 91436, 137154, 205731, 274308, 411462, 617193, 822924, 1234386, 1851579, 2468772, 3703158, 5554737, 7406316, 11109474, 16664211, 22218948, 33328422, 49992633, 66656844, 99985266, 199970532]

約数ペア:

[(1, 199970532), (2, 99985266), (3, 66656844), (4, 49992633), (6, 33328422), (9, 22218948), (12, 16664211), (18, 11109474), (27, 7406316), (36, 5554737), (54, 3703158), (81, 2468772), (108, 1851579), (162, 1234386), (243, 822924), (324, 617193), (486, 411462), (729, 274308), (972, 205731), (1458, 137154), (2187, 91436), (2916, 68577), (4374, 45718), (8748, 22859)]