205394028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{128693}}^1$

素因数の和:128726

約数の個数: 48

約数和(自身を含む): 576549120

約数和(自身を除く): 371155092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 128693, 257386, 386079, 514772, 772158, 900851, 1544316, 1801702, 2445167, 2702553, 3603404, 4890334, 5405106, 7335501, 9780668, 10810212, 14671002, 17116169, 29342004, 34232338, 51348507, 68464676, 102697014, 205394028]

約数ペア:

[(1, 205394028), (2, 102697014), (3, 68464676), (4, 51348507), (6, 34232338), (7, 29342004), (12, 17116169), (14, 14671002), (19, 10810212), (21, 9780668), (28, 7335501), (38, 5405106), (42, 4890334), (57, 3603404), (76, 2702553), (84, 2445167), (114, 1801702), (133, 1544316), (228, 900851), (266, 772158), (399, 514772), (532, 386079), (798, 257386), (1596, 128693)]