199683876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30091}}^1$

素因数の和:30184

約数の個数: 48

約数和(自身を含む): 539248640

約数和(自身を除く): 339564764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 30091, 60182, 90273, 120364, 180546, 210637, 361092, 421274, 631911, 842548, 1263822, 2377189, 2527644, 4754378, 7131567, 9508756, 14263134, 16640323, 28526268, 33280646, 49920969, 66561292, 99841938, 199683876]

約数ペア:

[(1, 199683876), (2, 99841938), (3, 66561292), (4, 49920969), (6, 33280646), (7, 28526268), (12, 16640323), (14, 14263134), (21, 9508756), (28, 7131567), (42, 4754378), (79, 2527644), (84, 2377189), (158, 1263822), (237, 842548), (316, 631911), (474, 421274), (553, 361092), (948, 210637), (1106, 180546), (1659, 120364), (2212, 90273), (3318, 60182), (6636, 30091)]