205938222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{169079}}^1$

素因数の和:169120

約数の個数: 32

約数和(自身を含む): 486950400

約数和(自身を除く): 281012178

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 169079, 338158, 507237, 1014474, 1183553, 2367106, 3550659, 4903291, 7101318, 9806582, 14709873, 29419746, 34323037, 68646074, 102969111, 205938222]

約数ペア:

[(1, 205938222), (2, 102969111), (3, 68646074), (6, 34323037), (7, 29419746), (14, 14709873), (21, 9806582), (29, 7101318), (42, 4903291), (58, 3550659), (87, 2367106), (174, 1183553), (203, 1014474), (406, 507237), (609, 338158), (1218, 169079)]