239115708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{510931}}^1$

素因数の和:510954

約数の個数: 36

約数和(自身を含む): 650927368

約数和(自身を除く): 411811660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 510931, 1021862, 1532793, 2043724, 3065586, 4598379, 6131172, 6642103, 9196758, 13284206, 18393516, 19926309, 26568412, 39852618, 59778927, 79705236, 119557854, 239115708]

約数ペア:

[(1, 239115708), (2, 119557854), (3, 79705236), (4, 59778927), (6, 39852618), (9, 26568412), (12, 19926309), (13, 18393516), (18, 13284206), (26, 9196758), (36, 6642103), (39, 6131172), (52, 4598379), (78, 3065586), (117, 2043724), (156, 1532793), (234, 1021862), (468, 510931)]