219570036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23981}}^1$

素因数の和:24104

約数の個数: 48

約数和(自身を含む): 590916480

約数和(自身を除く): 371346444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 23981, 47962, 71943, 95924, 143886, 167867, 287772, 335734, 503601, 671468, 1007202, 2014404, 2613929, 5227858, 7841787, 10455716, 15683574, 18297503, 31367148, 36595006, 54892509, 73190012, 109785018, 219570036]

約数ペア:

[(1, 219570036), (2, 109785018), (3, 73190012), (4, 54892509), (6, 36595006), (7, 31367148), (12, 18297503), (14, 15683574), (21, 10455716), (28, 7841787), (42, 5227858), (84, 2613929), (109, 2014404), (218, 1007202), (327, 671468), (436, 503601), (654, 335734), (763, 287772), (1308, 167867), (1526, 143886), (2289, 95924), (3052, 71943), (4578, 47962), (9156, 23981)]