219036152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{17209}}^1$

素因数の和:17295

約数の個数: 32

約数和(自身を含む): 431626800

約数和(自身を除く): 212590648

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 17209, 34418, 68836, 137672, 636733, 739987, 1273466, 1479974, 2546932, 2959948, 5093864, 5919896, 27379519, 54759038, 109518076, 219036152]

約数ペア:

[(1, 219036152), (2, 109518076), (4, 54759038), (8, 27379519), (37, 5919896), (43, 5093864), (74, 2959948), (86, 2546932), (148, 1479974), (172, 1273466), (296, 739987), (344, 636733), (1591, 137672), (3182, 68836), (6364, 34418), (12728, 17209)]