237320766

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 551992320

約数和(自身を除く): 314671554

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 81, 94, 141, 142, 162, 213, 282, 423, 426, 439, 639, 846, 878, 1269, 1278, 1317, 1917, 2538, 2634, 3337, 3807, 3834, 3951, 5751, 6674, 7614, 7902, 10011, 11502, 11853, 20022, 20633, 23706, 30033, 31169, 35559, 41266, 60066, 61899, 62338, 71118, 90099, 93507, 123798, 180198, 185697, 187014, 270297, 280521, 371394, 540594, 557091, 561042, 841563, 1114182, 1464943, 1671273, 1683126, 2524689, 2929886, 3342546, 4394829, 5049378, 8789658, 13184487, 26368974, 39553461, 79106922, 118660383, 237320766]

約数ペア:

[(1, 237320766), (2, 118660383), (3, 79106922), (6, 39553461), (9, 26368974), (18, 13184487), (27, 8789658), (47, 5049378), (54, 4394829), (71, 3342546), (81, 2929886), (94, 2524689), (141, 1683126), (142, 1671273), (162, 1464943), (213, 1114182), (282, 841563), (423, 561042), (426, 557091), (439, 540594), (639, 371394), (846, 280521), (878, 270297), (1269, 187014), (1278, 185697), (1317, 180198), (1917, 123798), (2538, 93507), (2634, 90099), (3337, 71118), (3807, 62338), (3834, 61899), (3951, 60066), (5751, 41266), (6674, 35559), (7614, 31169), (7902, 30033), (10011, 23706), (11502, 20633), (11853, 20022)]