230182578

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 508166880

約数和(自身を除く): 277984302

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 283, 438, 566, 619, 657, 849, 1238, 1314, 1698, 1857, 2547, 3714, 5094, 5571, 11142, 20659, 41318, 45187, 61977, 90374, 123954, 135561, 175177, 185931, 271122, 350354, 371862, 406683, 525531, 813366, 1051062, 1576593, 3153186, 12787921, 25575842, 38363763, 76727526, 115091289, 230182578]

約数ペア:

[(1, 230182578), (2, 115091289), (3, 76727526), (6, 38363763), (9, 25575842), (18, 12787921), (73, 3153186), (146, 1576593), (219, 1051062), (283, 813366), (438, 525531), (566, 406683), (619, 371862), (657, 350354), (849, 271122), (1238, 185931), (1314, 175177), (1698, 135561), (1857, 123954), (2547, 90374), (3714, 61977), (5094, 45187), (5571, 41318), (11142, 20659)]