204551298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{541141}}^1$

素因数の和:541159

約数の個数: 32

約数和(自身を含む): 519496320

約数和(自身を除く): 314945022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 541141, 1082282, 1623423, 3246846, 3787987, 4870269, 7575974, 9740538, 11363961, 14610807, 22727922, 29221614, 34091883, 68183766, 102275649, 204551298]

約数ペア:

[(1, 204551298), (2, 102275649), (3, 68183766), (6, 34091883), (7, 29221614), (9, 22727922), (14, 14610807), (18, 11363961), (21, 9740538), (27, 7575974), (42, 4870269), (54, 3787987), (63, 3246846), (126, 1623423), (189, 1082282), (378, 541141)]