236874534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 530761728

約数和(自身を除く): 293887194

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 163, 186, 326, 403, 489, 601, 806, 978, 1202, 1209, 1803, 2119, 2418, 3606, 4238, 5053, 6357, 7813, 10106, 12714, 15159, 15626, 18631, 23439, 30318, 37262, 46878, 55893, 65689, 97963, 111786, 131378, 195926, 197067, 242203, 293889, 394134, 484406, 587778, 726609, 1273519, 1453218, 2547038, 3036853, 3820557, 6073706, 7641114, 9110559, 18221118, 39479089, 78958178, 118437267, 236874534]

約数ペア:

[(1, 236874534), (2, 118437267), (3, 78958178), (6, 39479089), (13, 18221118), (26, 9110559), (31, 7641114), (39, 6073706), (62, 3820557), (78, 3036853), (93, 2547038), (163, 1453218), (186, 1273519), (326, 726609), (403, 587778), (489, 484406), (601, 394134), (806, 293889), (978, 242203), (1202, 197067), (1209, 195926), (1803, 131378), (2119, 111786), (2418, 97963), (3606, 65689), (4238, 55893), (5053, 46878), (6357, 37262), (7813, 30318), (10106, 23439), (12714, 18631), (15159, 15626)]