238902924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3119}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 601735680

約数和(自身を除く): 362832756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 982, 1473, 1964, 2946, 3119, 5892, 6238, 6383, 9357, 12476, 12766, 18714, 19149, 25532, 37428, 38298, 40547, 76596, 81094, 121641, 162188, 243282, 486564, 1531429, 3062858, 4594287, 6125716, 9188574, 18377148, 19908577, 39817154, 59725731, 79634308, 119451462, 238902924]

約数ペア:

[(1, 238902924), (2, 119451462), (3, 79634308), (4, 59725731), (6, 39817154), (12, 19908577), (13, 18377148), (26, 9188574), (39, 6125716), (52, 4594287), (78, 3062858), (156, 1531429), (491, 486564), (982, 243282), (1473, 162188), (1964, 121641), (2946, 81094), (3119, 76596), (5892, 40547), (6238, 38298), (6383, 37428), (9357, 25532), (12476, 19149), (12766, 18714)]