201992238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{534371}}^1$

素因数の和:534389

約数の個数: 32

約数和(自身を含む): 512997120

約数和(自身を除く): 311004882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 534371, 1068742, 1603113, 3206226, 3740597, 4809339, 7481194, 9618678, 11221791, 14428017, 22443582, 28856034, 33665373, 67330746, 100996119, 201992238]

約数ペア:

[(1, 201992238), (2, 100996119), (3, 67330746), (6, 33665373), (7, 28856034), (9, 22443582), (14, 14428017), (18, 11221791), (21, 9618678), (27, 7481194), (42, 4809339), (54, 3740597), (63, 3206226), (126, 1603113), (189, 1068742), (378, 534371)]