201019176

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{39323}}^1$

素因数の和:39406

約数の個数: 48

約数和(自身を含む): 552108960

約数和(自身を除く): 351089784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 39323, 78646, 117969, 157292, 235938, 314584, 353907, 471876, 707814, 943752, 1415628, 2791933, 2831256, 5583866, 8375799, 11167732, 16751598, 22335464, 25127397, 33503196, 50254794, 67006392, 100509588, 201019176]

約数ペア:

[(1, 201019176), (2, 100509588), (3, 67006392), (4, 50254794), (6, 33503196), (8, 25127397), (9, 22335464), (12, 16751598), (18, 11167732), (24, 8375799), (36, 5583866), (71, 2831256), (72, 2791933), (142, 1415628), (213, 943752), (284, 707814), (426, 471876), (568, 353907), (639, 314584), (852, 235938), (1278, 157292), (1704, 117969), (2556, 78646), (5112, 39323)]