239023746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19273}}^1$

素因数の和:19347

約数の個数: 48

約数和(自身を含む): 568274616

約数和(自身を除く): 329250870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 19273, 38546, 57819, 115638, 173457, 250549, 346914, 501098, 751647, 1021469, 1503294, 2042938, 2254941, 3064407, 4509882, 6128814, 9193221, 13279097, 18386442, 26558194, 39837291, 79674582, 119511873, 239023746]

約数ペア:

[(1, 239023746), (2, 119511873), (3, 79674582), (6, 39837291), (9, 26558194), (13, 18386442), (18, 13279097), (26, 9193221), (39, 6128814), (53, 4509882), (78, 3064407), (106, 2254941), (117, 2042938), (159, 1503294), (234, 1021469), (318, 751647), (477, 501098), (689, 346914), (954, 250549), (1378, 173457), (2067, 115638), (4134, 57819), (6201, 38546), (12402, 19273)]