201191178

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2203}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 416397312

約数和(自身を除く): 215206134

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 491, 982, 1473, 2203, 2946, 4406, 6609, 13218, 15221, 30442, 45663, 68293, 91326, 136586, 204879, 409758, 1081673, 2163346, 3245019, 6490038, 33531863, 67063726, 100595589, 201191178]

約数ペア:

[(1, 201191178), (2, 100595589), (3, 67063726), (6, 33531863), (31, 6490038), (62, 3245019), (93, 2163346), (186, 1081673), (491, 409758), (982, 204879), (1473, 136586), (2203, 91326), (2946, 68293), (4406, 45663), (6609, 30442), (13218, 15221)]